78323234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{154789}}^1$

素因数の和:154825

約数の個数: 16

約数和(自身を含む): 133738560

約数和(自身を除く): 55415326

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 154789, 309578, 1702679, 3405358, 3560147, 7120294, 39161617, 78323234]

約数ペア:

[(1, 78323234), (2, 39161617), (11, 7120294), (22, 3560147), (23, 3405358), (46, 1702679), (253, 309578), (506, 154789)]