78169052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1831}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 147578592

約数和(自身を除く): 69409540

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 1831, 3284, 3662, 7324, 10673, 21346, 23803, 42692, 47606, 95212, 1503251, 3006502, 6013004, 19542263, 39084526, 78169052]

約数ペア:

[(1, 78169052), (2, 39084526), (4, 19542263), (13, 6013004), (26, 3006502), (52, 1503251), (821, 95212), (1642, 47606), (1831, 42692), (3284, 23803), (3662, 21346), (7324, 10673)]