78579332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2713}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 148412376

約数和(自身を除く): 69833044

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 2713, 5426, 7241, 10852, 14482, 28964, 35269, 70538, 141076, 1511141, 3022282, 6044564, 19644833, 39289666, 78579332]

約数ペア:

[(1, 78579332), (2, 39289666), (4, 19644833), (13, 6044564), (26, 3022282), (52, 1511141), (557, 141076), (1114, 70538), (2228, 35269), (2713, 28964), (5426, 14482), (7241, 10852)]