70422404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9743}}^1$

素因数の和:9899

約数の個数: 24

約数和(自身を含む): 133687680

約数和(自身を除く): 63265276

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9743, 19486, 38972, 126659, 253318, 506636, 1354277, 2708554, 5417108, 17605601, 35211202, 70422404]

約数ペア:

[(1, 70422404), (2, 35211202), (4, 17605601), (13, 5417108), (26, 2708554), (52, 1354277), (139, 506636), (278, 253318), (556, 126659), (1807, 38972), (3614, 19486), (7228, 9743)]