67716090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 195826176

約数和(自身を除く): 128110086

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 1867, 2015, 2418, 2790, 3627, 3734, 4030, 5601, 6045, 7254, 9335, 11202, 12090, 16803, 18135, 18670, 24271, 28005, 33606, 36270, 48542, 56010, 57877, 72813, 84015, 115754, 121355, 145626, 168030, 173631, 218439, 242710, 289385, 347262, 364065, 436878, 520893, 578770, 728130, 752401, 868155, 1041786, 1092195, 1504802, 1736310, 2184390, 2257203, 2604465, 3762005, 4514406, 5208930, 6771609, 7524010, 11286015, 13543218, 22572030, 33858045, 67716090]

約数ペア:

[(1, 67716090), (2, 33858045), (3, 22572030), (5, 13543218), (6, 11286015), (9, 7524010), (10, 6771609), (13, 5208930), (15, 4514406), (18, 3762005), (26, 2604465), (30, 2257203), (31, 2184390), (39, 1736310), (45, 1504802), (62, 1092195), (65, 1041786), (78, 868155), (90, 752401), (93, 728130), (117, 578770), (130, 520893), (155, 436878), (186, 364065), (195, 347262), (234, 289385), (279, 242710), (310, 218439), (390, 173631), (403, 168030), (465, 145626), (558, 121355), (585, 115754), (806, 84015), (930, 72813), (1170, 57877), (1209, 56010), (1395, 48542), (1867, 36270), (2015, 33606), (2418, 28005), (2790, 24271), (3627, 18670), (3734, 18135), (4030, 16803), (5601, 12090), (6045, 11202), (7254, 9335)]