77910672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{231877}}^1$

素因数の和:231895

約数の個数: 40

約数和(自身を含む): 230022976

約数和(自身を除く): 152112304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 231877, 463754, 695631, 927508, 1391262, 1623139, 1855016, 2782524, 3246278, 3710032, 4869417, 5565048, 6492556, 9738834, 11130096, 12985112, 19477668, 25970224, 38955336, 77910672]

約数ペア:

[(1, 77910672), (2, 38955336), (3, 25970224), (4, 19477668), (6, 12985112), (7, 11130096), (8, 9738834), (12, 6492556), (14, 5565048), (16, 4869417), (21, 3710032), (24, 3246278), (28, 2782524), (42, 1855016), (48, 1623139), (56, 1391262), (84, 927508), (112, 695631), (168, 463754), (336, 231877)]