61072408

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 116681760

約数和(自身を除く): 55609352

約数列:

[1, 2, 4, 8, 103, 137, 206, 274, 412, 541, 548, 824, 1082, 1096, 2164, 4328, 14111, 28222, 55723, 56444, 74117, 111446, 112888, 148234, 222892, 296468, 445784, 592936, 7634051, 15268102, 30536204, 61072408]

約数ペア:

[(1, 61072408), (2, 30536204), (4, 15268102), (8, 7634051), (103, 592936), (137, 445784), (206, 296468), (274, 222892), (412, 148234), (541, 112888), (548, 111446), (824, 74117), (1082, 56444), (1096, 55723), (2164, 28222), (4328, 14111)]