71344428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{145009}}^1$

素因数の和:145057

約数の個数: 24

約数和(自身を含む): 170531760

約数和(自身を除く): 99187332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 145009, 290018, 435027, 580036, 870054, 1740108, 5945369, 11890738, 17836107, 23781476, 35672214, 71344428]

約数ペア:

[(1, 71344428), (2, 35672214), (3, 23781476), (4, 17836107), (6, 11890738), (12, 5945369), (41, 1740108), (82, 870054), (123, 580036), (164, 435027), (246, 290018), (492, 145009)]