90990824974

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1634233}}^1$

素因数の和:1634380

約数の個数: 32

約数和(自身を含む): 161436171456

約数和(自身を除く): 70445346482

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 574, 679, 1358, 3977, 7954, 27839, 55678, 1634233, 3268466, 11439631, 22879262, 67003553, 134007106, 158520601, 317041202, 469024871, 938049742, 1109644207, 2219288414, 6499344641, 12998689282, 45495412487, 90990824974]

約数ペア:

[(1, 90990824974), (2, 45495412487), (7, 12998689282), (14, 6499344641), (41, 2219288414), (82, 1109644207), (97, 938049742), (194, 469024871), (287, 317041202), (574, 158520601), (679, 134007106), (1358, 67003553), (3977, 22879262), (7954, 11439631), (27839, 3268466), (55678, 1634233)]