68124564145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1\times {\mathrm{4271}}^1$

素因数の和:8037

約数の個数: 32

約数和(自身を含む): 90355875840

約数和(自身を除く): 22231311695

約数列:

[1, 5, 11, 55, 79, 395, 869, 3671, 4271, 4345, 18355, 21355, 40381, 46981, 201905, 234905, 290009, 337409, 1450045, 1687045, 3190099, 3711499, 15678841, 15950495, 18557495, 78394205, 172467251, 862336255, 1238628439, 6193142195, 13624912829, 68124564145]

約数ペア:

[(1, 68124564145), (5, 13624912829), (11, 6193142195), (55, 1238628439), (79, 862336255), (395, 172467251), (869, 78394205), (3671, 18557495), (4271, 15950495), (4345, 15678841), (18355, 3711499), (21355, 3190099), (40381, 1687045), (46981, 1450045), (201905, 337409), (234905, 290009)]