61109828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6793}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 115851288

約数和(自身を除く): 54741460

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 6793, 8996, 13586, 27172, 88309, 176618, 353236, 1175189, 2350378, 4700756, 15277457, 30554914, 61109828]

約数ペア:

[(1, 61109828), (2, 30554914), (4, 15277457), (13, 4700756), (26, 2350378), (52, 1175189), (173, 353236), (346, 176618), (692, 88309), (2249, 27172), (4498, 13586), (6793, 8996)]