77538636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307693}}^1$

素因数の和:307710

約数の個数: 36

約数和(自身を含む): 224001232

約数和(自身を除く): 146462596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307693, 615386, 923079, 1230772, 1846158, 2153851, 2769237, 3692316, 4307702, 5538474, 6461553, 8615404, 11076948, 12923106, 19384659, 25846212, 38769318, 77538636]

約数ペア:

[(1, 77538636), (2, 38769318), (3, 25846212), (4, 19384659), (6, 12923106), (7, 11076948), (9, 8615404), (12, 6461553), (14, 5538474), (18, 4307702), (21, 3692316), (28, 2769237), (36, 2153851), (42, 1846158), (63, 1230772), (84, 923079), (126, 615386), (252, 307693)]