63915770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 54279430

約数列:

[1, 2, 5, 10, 47, 94, 235, 239, 470, 478, 569, 1138, 1195, 2390, 2845, 5690, 11233, 22466, 26743, 53486, 56165, 112330, 133715, 135991, 267430, 271982, 679955, 1359910, 6391577, 12783154, 31957885, 63915770]

約数ペア:

[(1, 63915770), (2, 31957885), (5, 12783154), (10, 6391577), (47, 1359910), (94, 679955), (235, 271982), (239, 267430), (470, 135991), (478, 133715), (569, 112330), (1138, 56165), (1195, 53486), (2390, 26743), (2845, 22466), (5690, 11233)]