80331348

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^2\times {\mathrm{631}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 189577248

約数和(自身を除く): 109245900

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 631, 1236, 1262, 1893, 2524, 3786, 7572, 10609, 21218, 31827, 42436, 63654, 64993, 127308, 129986, 194979, 259972, 389958, 779916, 6694279, 13388558, 20082837, 26777116, 40165674, 80331348]

約数ペア:

[(1, 80331348), (2, 40165674), (3, 26777116), (4, 20082837), (6, 13388558), (12, 6694279), (103, 779916), (206, 389958), (309, 259972), (412, 194979), (618, 129986), (631, 127308), (1236, 64993), (1262, 63654), (1893, 42436), (2524, 31827), (3786, 21218), (7572, 10609)]