88909492

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 181641600

約数和(自身を除く): 92732108

約数列:

[1, 2, 4, 7, 14, 28, 101, 149, 202, 211, 298, 404, 422, 596, 707, 844, 1043, 1414, 1477, 2086, 2828, 2954, 4172, 5908, 15049, 21311, 30098, 31439, 42622, 60196, 62878, 85244, 105343, 125756, 149177, 210686, 220073, 298354, 421372, 440146, 596708, 880292, 3175339, 6350678, 12701356, 22227373, 44454746, 88909492]

約数ペア:

[(1, 88909492), (2, 44454746), (4, 22227373), (7, 12701356), (14, 6350678), (28, 3175339), (101, 880292), (149, 596708), (202, 440146), (211, 421372), (298, 298354), (404, 220073), (422, 210686), (596, 149177), (707, 125756), (844, 105343), (1043, 85244), (1414, 62878), (1477, 60196), (2086, 42622), (2828, 31439), (2954, 30098), (4172, 21311), (5908, 15049)]