77171666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 136684800

約数和(自身を除く): 59513134

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 1129, 2258, 2629, 3107, 5258, 6214, 12419, 14677, 24838, 29354, 34177, 68354, 161447, 269831, 322894, 539662, 2968141, 3507803, 5936282, 7015606, 38585833, 77171666]

約数ペア:

[(1, 77171666), (2, 38585833), (11, 7015606), (13, 5936282), (22, 3507803), (26, 2968141), (143, 539662), (239, 322894), (286, 269831), (478, 161447), (1129, 68354), (2258, 34177), (2629, 29354), (3107, 24838), (5258, 14677), (6214, 12419)]