74685492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2845

約数の個数: 72

約数和(自身を含む): 217817600

約数和(自身を除く): 143132108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 2719, 3052, 3924, 4578, 5438, 6867, 8157, 9156, 10876, 13734, 16314, 19033, 24471, 27468, 32628, 38066, 48942, 57099, 76132, 97884, 114198, 171297, 228396, 296371, 342594, 592742, 685188, 889113, 1185484, 1778226, 2074597, 2667339, 3556452, 4149194, 5334678, 6223791, 8298388, 10669356, 12447582, 18671373, 24895164, 37342746, 74685492]

約数ペア:

[(1, 74685492), (2, 37342746), (3, 24895164), (4, 18671373), (6, 12447582), (7, 10669356), (9, 8298388), (12, 6223791), (14, 5334678), (18, 4149194), (21, 3556452), (28, 2667339), (36, 2074597), (42, 1778226), (63, 1185484), (84, 889113), (109, 685188), (126, 592742), (218, 342594), (252, 296371), (327, 228396), (436, 171297), (654, 114198), (763, 97884), (981, 76132), (1308, 57099), (1526, 48942), (1962, 38066), (2289, 32628), (2719, 27468), (3052, 24471), (3924, 19033), (4578, 16314), (5438, 13734), (6867, 10876), (8157, 9156)]