78857936

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{3449}}^1$

素因数の和:4886

約数の個数: 20

約数和(自身を含む): 152938500

約数和(自身を除く): 74080564

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 3449, 5716, 6898, 11432, 13796, 22864, 27592, 55184, 4928621, 9857242, 19714484, 39428968, 78857936]

約数ペア:

[(1, 78857936), (2, 39428968), (4, 19714484), (8, 9857242), (16, 4928621), (1429, 55184), (2858, 27592), (3449, 22864), (5716, 13796), (6898, 11432)]