78001612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6073}}^1$

素因数の和:6122

約数の個数: 36

約数和(自身を含む): 155615880

約数和(自身を除く): 77614268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6073, 6422, 12146, 12844, 24292, 78949, 115387, 157898, 230774, 315796, 461548, 1026337, 1500031, 2052674, 3000062, 4105348, 6000124, 19500403, 39000806, 78001612]

約数ペア:

[(1, 78001612), (2, 39000806), (4, 19500403), (13, 6000124), (19, 4105348), (26, 3000062), (38, 2052674), (52, 1500031), (76, 1026337), (169, 461548), (247, 315796), (338, 230774), (494, 157898), (676, 115387), (988, 78949), (3211, 24292), (6073, 12844), (6422, 12146)]