81907759152

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{92957}}^1$

素因数の和:93211

約数の個数: 120

約数和(自身を含む): 238258790640

約数和(自身を除く): 156351031488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 211, 232, 261, 348, 422, 464, 522, 633, 696, 844, 1044, 1266, 1392, 1688, 1899, 2088, 2532, 3376, 3798, 4176, 5064, 6119, 7596, 10128, 12238, 15192, 18357, 24476, 30384, 36714, 48952, 55071, 73428, 92957, 97904, 110142, 146856, 185914, 220284, 278871, 293712, 371828, 440568, 557742, 743656, 836613, 881136, 1115484, 1487312, 1673226, 2230968, 2695753, 3346452, 4461936, 5391506, 6692904, 8087259, 10783012, 13385808, 16174518, 19613927, 21566024, 24261777, 32349036, 39227854, 43132048, 48523554, 58841781, 64698072, 78455708, 97047108, 117683562, 129396144, 156911416, 176525343, 194094216, 235367124, 313822832, 353050686, 388188432, 470734248, 568803883, 706101372, 941468496, 1137607766, 1412202744, 1706411649, 2275215532, 2824405488, 3412823298, 4550431064, 5119234947, 6825646596, 9100862128, 10238469894, 13651293192, 20476939788, 27302586384, 40953879576, 81907759152]

約数ペア:

[(1, 81907759152), (2, 40953879576), (3, 27302586384), (4, 20476939788), (6, 13651293192), (8, 10238469894), (9, 9100862128), (12, 6825646596), (16, 5119234947), (18, 4550431064), (24, 3412823298), (29, 2824405488), (36, 2275215532), (48, 1706411649), (58, 1412202744), (72, 1137607766), (87, 941468496), (116, 706101372), (144, 568803883), (174, 470734248), (211, 388188432), (232, 353050686), (261, 313822832), (348, 235367124), (422, 194094216), (464, 176525343), (522, 156911416), (633, 129396144), (696, 117683562), (844, 97047108), (1044, 78455708), (1266, 64698072), (1392, 58841781), (1688, 48523554), (1899, 43132048), (2088, 39227854), (2532, 32349036), (3376, 24261777), (3798, 21566024), (4176, 19613927), (5064, 16174518), (6119, 13385808), (7596, 10783012), (10128, 8087259), (12238, 6692904), (15192, 5391506), (18357, 4461936), (24476, 3346452), (30384, 2695753), (36714, 2230968), (48952, 1673226), (55071, 1487312), (73428, 1115484), (92957, 881136), (97904, 836613), (110142, 743656), (146856, 557742), (185914, 440568), (220284, 371828), (278871, 293712)]