61447644

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3853}}^1$

素因数の和:4306

約数の個数: 36

約数和(自身を含む): 155717016

約数和(自身を除く): 94269372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3853, 3987, 5316, 7706, 7974, 11559, 15412, 15948, 23118, 34677, 46236, 69354, 138708, 1706879, 3413758, 5120637, 6827516, 10241274, 15361911, 20482548, 30723822, 61447644]

約数ペア:

[(1, 61447644), (2, 30723822), (3, 20482548), (4, 15361911), (6, 10241274), (9, 6827516), (12, 5120637), (18, 3413758), (36, 1706879), (443, 138708), (886, 69354), (1329, 46236), (1772, 34677), (2658, 23118), (3853, 15948), (3987, 15412), (5316, 11559), (7706, 7974)]