77111672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5881}}^1$

素因数の和:6047

約数の個数: 32

約数和(自身を含む): 158814000

約数和(自身を除く): 81702328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 5881, 6556, 11762, 13112, 23524, 47048, 64691, 129382, 258764, 517528, 876269, 1752538, 3505076, 7010152, 9638959, 19277918, 38555836, 77111672]

約数ペア:

[(1, 77111672), (2, 38555836), (4, 19277918), (8, 9638959), (11, 7010152), (22, 3505076), (44, 1752538), (88, 876269), (149, 517528), (298, 258764), (596, 129382), (1192, 64691), (1639, 47048), (3278, 23524), (5881, 13112), (6556, 11762)]