85747204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4229}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 155274840

約数和(自身を除く): 69527636

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 4229, 5069, 8458, 10138, 16916, 20276, 156473, 312946, 579373, 625892, 1158746, 2317492, 21436801, 42873602, 85747204]

約数ペア:

[(1, 85747204), (2, 42873602), (4, 21436801), (37, 2317492), (74, 1158746), (137, 625892), (148, 579373), (274, 312946), (548, 156473), (4229, 20276), (5069, 16916), (8458, 10138)]