68467608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 211629600

約数和(自身を除く): 143161992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 198, 232, 242, 261, 264, 271, 319, 348, 363, 396, 484, 522, 542, 638, 696, 726, 792, 813, 957, 968, 1044, 1084, 1089, 1276, 1452, 1626, 1914, 2088, 2168, 2178, 2439, 2552, 2871, 2904, 2981, 3252, 3509, 3828, 4356, 4878, 5742, 5962, 6504, 7018, 7656, 7859, 8712, 8943, 9756, 10527, 11484, 11924, 14036, 15718, 17886, 19512, 21054, 22968, 23577, 23848, 26829, 28072, 31436, 31581, 32791, 35772, 42108, 47154, 53658, 62872, 63162, 65582, 70731, 71544, 84216, 86449, 94308, 98373, 107316, 126324, 131164, 141462, 172898, 188616, 196746, 214632, 252648, 259347, 262328, 282924, 295119, 345796, 393492, 518694, 565848, 590238, 691592, 778041, 786984, 950939, 1037388, 1180476, 1556082, 1901878, 2074776, 2360952, 2852817, 3112164, 3803756, 5705634, 6224328, 7607512, 8558451, 11411268, 17116902, 22822536, 34233804, 68467608]

約数ペア:

[(1, 68467608), (2, 34233804), (3, 22822536), (4, 17116902), (6, 11411268), (8, 8558451), (9, 7607512), (11, 6224328), (12, 5705634), (18, 3803756), (22, 3112164), (24, 2852817), (29, 2360952), (33, 2074776), (36, 1901878), (44, 1556082), (58, 1180476), (66, 1037388), (72, 950939), (87, 786984), (88, 778041), (99, 691592), (116, 590238), (121, 565848), (132, 518694), (174, 393492), (198, 345796), (232, 295119), (242, 282924), (261, 262328), (264, 259347), (271, 252648), (319, 214632), (348, 196746), (363, 188616), (396, 172898), (484, 141462), (522, 131164), (542, 126324), (638, 107316), (696, 98373), (726, 94308), (792, 86449), (813, 84216), (957, 71544), (968, 70731), (1044, 65582), (1084, 63162), (1089, 62872), (1276, 53658), (1452, 47154), (1626, 42108), (1914, 35772), (2088, 32791), (2168, 31581), (2178, 31436), (2439, 28072), (2552, 26829), (2871, 23848), (2904, 23577), (2981, 22968), (3252, 21054), (3509, 19512), (3828, 17886), (4356, 15718), (4878, 14036), (5742, 11924), (5962, 11484), (6504, 10527), (7018, 9756), (7656, 8943), (7859, 8712)]