81517416

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{4973}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 204132960

約数和(自身を除く): 122615544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 2049, 2732, 4098, 4973, 5464, 8196, 9946, 14919, 16392, 19892, 29838, 39784, 59676, 119352, 3396559, 6793118, 10189677, 13586236, 20379354, 27172472, 40758708, 81517416]

約数ペア:

[(1, 81517416), (2, 40758708), (3, 27172472), (4, 20379354), (6, 13586236), (8, 10189677), (12, 6793118), (24, 3396559), (683, 119352), (1366, 59676), (2049, 39784), (2732, 29838), (4098, 19892), (4973, 16392), (5464, 14919), (8196, 9946)]