72065664

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 232951680

約数和(自身を除く): 160886016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 121, 128, 132, 141, 144, 176, 188, 192, 198, 242, 264, 282, 288, 352, 363, 376, 384, 396, 423, 484, 517, 528, 564, 576, 704, 726, 752, 792, 846, 968, 1034, 1056, 1089, 1128, 1152, 1331, 1408, 1452, 1504, 1551, 1584, 1692, 1936, 2068, 2112, 2178, 2256, 2662, 2904, 3008, 3102, 3168, 3384, 3872, 3993, 4136, 4224, 4356, 4512, 4653, 5324, 5687, 5808, 6016, 6204, 6336, 6768, 7744, 7986, 8272, 8712, 9024, 9306, 10648, 11374, 11616, 11979, 12408, 12672, 13536, 15488, 15972, 16544, 17061, 17424, 18048, 18612, 21296, 22748, 23232, 23958, 24816, 27072, 31944, 33088, 34122, 34848, 37224, 42592, 45496, 46464, 47916, 49632, 51183, 54144, 62557, 63888, 66176, 68244, 69696, 74448, 85184, 90992, 95832, 99264, 102366, 125114, 127776, 136488, 139392, 148896, 170368, 181984, 187671, 191664, 198528, 204732, 250228, 255552, 272976, 297792, 363968, 375342, 383328, 409464, 500456, 511104, 545952, 563013, 595584, 727936, 750684, 766656, 818928, 1000912, 1091904, 1126026, 1501368, 1533312, 1637856, 2001824, 2183808, 2252052, 3002736, 3275712, 4003648, 4504104, 6005472, 6551424, 8007296, 9008208, 12010944, 18016416, 24021888, 36032832, 72065664]

約数ペア:

[(1, 72065664), (2, 36032832), (3, 24021888), (4, 18016416), (6, 12010944), (8, 9008208), (9, 8007296), (11, 6551424), (12, 6005472), (16, 4504104), (18, 4003648), (22, 3275712), (24, 3002736), (32, 2252052), (33, 2183808), (36, 2001824), (44, 1637856), (47, 1533312), (48, 1501368), (64, 1126026), (66, 1091904), (72, 1000912), (88, 818928), (94, 766656), (96, 750684), (99, 727936), (121, 595584), (128, 563013), (132, 545952), (141, 511104), (144, 500456), (176, 409464), (188, 383328), (192, 375342), (198, 363968), (242, 297792), (264, 272976), (282, 255552), (288, 250228), (352, 204732), (363, 198528), (376, 191664), (384, 187671), (396, 181984), (423, 170368), (484, 148896), (517, 139392), (528, 136488), (564, 127776), (576, 125114), (704, 102366), (726, 99264), (752, 95832), (792, 90992), (846, 85184), (968, 74448), (1034, 69696), (1056, 68244), (1089, 66176), (1128, 63888), (1152, 62557), (1331, 54144), (1408, 51183), (1452, 49632), (1504, 47916), (1551, 46464), (1584, 45496), (1692, 42592), (1936, 37224), (2068, 34848), (2112, 34122), (2178, 33088), (2256, 31944), (2662, 27072), (2904, 24816), (3008, 23958), (3102, 23232), (3168, 22748), (3384, 21296), (3872, 18612), (3993, 18048), (4136, 17424), (4224, 17061), (4356, 16544), (4512, 15972), (4653, 15488), (5324, 13536), (5687, 12672), (5808, 12408), (6016, 11979), (6204, 11616), (6336, 11374), (6768, 10648), (7744, 9306), (7986, 9024), (8272, 8712)]