85301132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 176785728

約数和(自身を除く): 91484596

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 518, 548, 601, 959, 1036, 1202, 1918, 2404, 3836, 4207, 5069, 8414, 10138, 16828, 20276, 22237, 35483, 44474, 70966, 82337, 88948, 141932, 155659, 164674, 311318, 329348, 576359, 622636, 1152718, 2305436, 3046469, 6092938, 12185876, 21325283, 42650566, 85301132]

約数ペア:

[(1, 85301132), (2, 42650566), (4, 21325283), (7, 12185876), (14, 6092938), (28, 3046469), (37, 2305436), (74, 1152718), (137, 622636), (148, 576359), (259, 329348), (274, 311318), (518, 164674), (548, 155659), (601, 141932), (959, 88948), (1036, 82337), (1202, 70966), (1918, 44474), (2404, 35483), (3836, 22237), (4207, 20276), (5069, 16828), (8414, 10138)]