70298972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 126067200

約数和(自身を除く): 55768228

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 2143, 4286, 8201, 8572, 16402, 32804, 126437, 252874, 297877, 505748, 595754, 1191508, 17574743, 35149486, 70298972]

約数ペア:

[(1, 70298972), (2, 35149486), (4, 17574743), (59, 1191508), (118, 595754), (139, 505748), (236, 297877), (278, 252874), (556, 126437), (2143, 32804), (4286, 16402), (8201, 8572)]