66928752

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 222842880

約数和(自身を除く): 155914128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 31, 33, 36, 44, 47, 48, 58, 62, 66, 72, 87, 88, 93, 94, 99, 116, 124, 132, 141, 144, 174, 176, 186, 188, 198, 232, 248, 261, 264, 279, 282, 319, 341, 348, 372, 376, 396, 423, 464, 496, 517, 522, 528, 558, 564, 638, 682, 696, 744, 752, 792, 846, 899, 957, 1023, 1034, 1044, 1116, 1128, 1276, 1363, 1364, 1392, 1457, 1488, 1551, 1584, 1692, 1798, 1914, 2046, 2068, 2088, 2232, 2256, 2552, 2697, 2726, 2728, 2871, 2914, 3069, 3102, 3384, 3596, 3828, 4089, 4092, 4136, 4176, 4371, 4464, 4653, 5104, 5394, 5452, 5456, 5742, 5828, 6138, 6204, 6768, 7192, 7656, 8091, 8178, 8184, 8272, 8742, 9306, 9889, 10788, 10904, 11484, 11656, 12267, 12276, 12408, 13113, 14384, 14993, 15312, 16027, 16182, 16356, 16368, 17484, 18612, 19778, 21576, 21808, 22968, 23312, 24534, 24552, 24816, 26226, 29667, 29986, 32054, 32364, 32712, 34968, 37224, 39556, 42253, 43152, 44979, 45936, 48081, 49068, 49104, 52452, 59334, 59972, 64108, 64728, 65424, 69936, 74448, 79112, 84506, 89001, 89958, 96162, 98136, 104904, 118668, 119944, 126759, 128216, 129456, 134937, 144243, 158224, 169012, 178002, 179916, 192324, 196272, 209808, 237336, 239888, 253518, 256432, 269874, 288486, 338024, 356004, 359832, 380277, 384648, 464783, 474672, 507036, 539748, 576972, 676048, 712008, 719664, 760554, 769296, 929566, 1014072, 1079496, 1153944, 1394349, 1424016, 1521108, 1859132, 2028144, 2158992, 2307888, 2788698, 3042216, 3718264, 4183047, 5577396, 6084432, 7436528, 8366094, 11154792, 16732188, 22309584, 33464376, 66928752]

約数ペア:

[(1, 66928752), (2, 33464376), (3, 22309584), (4, 16732188), (6, 11154792), (8, 8366094), (9, 7436528), (11, 6084432), (12, 5577396), (16, 4183047), (18, 3718264), (22, 3042216), (24, 2788698), (29, 2307888), (31, 2158992), (33, 2028144), (36, 1859132), (44, 1521108), (47, 1424016), (48, 1394349), (58, 1153944), (62, 1079496), (66, 1014072), (72, 929566), (87, 769296), (88, 760554), (93, 719664), (94, 712008), (99, 676048), (116, 576972), (124, 539748), (132, 507036), (141, 474672), (144, 464783), (174, 384648), (176, 380277), (186, 359832), (188, 356004), (198, 338024), (232, 288486), (248, 269874), (261, 256432), (264, 253518), (279, 239888), (282, 237336), (319, 209808), (341, 196272), (348, 192324), (372, 179916), (376, 178002), (396, 169012), (423, 158224), (464, 144243), (496, 134937), (517, 129456), (522, 128216), (528, 126759), (558, 119944), (564, 118668), (638, 104904), (682, 98136), (696, 96162), (744, 89958), (752, 89001), (792, 84506), (846, 79112), (899, 74448), (957, 69936), (1023, 65424), (1034, 64728), (1044, 64108), (1116, 59972), (1128, 59334), (1276, 52452), (1363, 49104), (1364, 49068), (1392, 48081), (1457, 45936), (1488, 44979), (1551, 43152), (1584, 42253), (1692, 39556), (1798, 37224), (1914, 34968), (2046, 32712), (2068, 32364), (2088, 32054), (2232, 29986), (2256, 29667), (2552, 26226), (2697, 24816), (2726, 24552), (2728, 24534), (2871, 23312), (2914, 22968), (3069, 21808), (3102, 21576), (3384, 19778), (3596, 18612), (3828, 17484), (4089, 16368), (4092, 16356), (4136, 16182), (4176, 16027), (4371, 15312), (4464, 14993), (4653, 14384), (5104, 13113), (5394, 12408), (5452, 12276), (5456, 12267), (5742, 11656), (5828, 11484), (6138, 10904), (6204, 10788), (6768, 9889), (7192, 9306), (7656, 8742), (8091, 8272), (8178, 8184)]