70393492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9739}}^1$

素因数の和:9895

約数の個数: 24

約数和(自身を含む): 133632800

約数和(自身を除く): 63239308

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9739, 19478, 38956, 126607, 253214, 506428, 1353721, 2707442, 5414884, 17598373, 35196746, 70393492]

約数ペア:

[(1, 70393492), (2, 35196746), (4, 17598373), (13, 5414884), (26, 2707442), (52, 1353721), (139, 506428), (278, 253214), (556, 126607), (1807, 38956), (3614, 19478), (7228, 9739)]