78604468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3889}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 142903040

約数和(自身を除く): 64298572

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 3889, 5053, 7778, 10106, 15556, 20212, 120559, 241118, 482236, 633907, 1267814, 2535628, 19651117, 39302234, 78604468]

約数ペア:

[(1, 78604468), (2, 39302234), (4, 19651117), (31, 2535628), (62, 1267814), (124, 633907), (163, 482236), (326, 241118), (652, 120559), (3889, 20212), (5053, 15556), (7778, 10106)]