85291204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13873}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 157331160

約数和(自身を除く): 72039956

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 13873, 27746, 55492, 402317, 735269, 804634, 1470538, 1609268, 2941076, 21322801, 42645602, 85291204]

約数ペア:

[(1, 85291204), (2, 42645602), (4, 21322801), (29, 2941076), (53, 1609268), (58, 1470538), (106, 804634), (116, 735269), (212, 402317), (1537, 55492), (3074, 27746), (6148, 13873)]