72070074

素因数分解:

$2^1\times 3^4\times {\mathrm{444877}}^1$

素因数の和:444891

約数の個数: 20

約数和(自身を含む): 161490714

約数和(自身を除く): 89420640

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 444877, 889754, 1334631, 2669262, 4003893, 8007786, 12011679, 24023358, 36035037, 72070074]

約数ペア:

[(1, 72070074), (2, 36035037), (3, 24023358), (6, 12011679), (9, 8007786), (18, 4003893), (27, 2669262), (54, 1334631), (81, 889754), (162, 444877)]