80508612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{216421}}^1$

素因数の和:216459

約数の個数: 24

約数和(自身を含む): 193914112

約数和(自身を除く): 113405500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 216421, 432842, 649263, 865684, 1298526, 2597052, 6709051, 13418102, 20127153, 26836204, 40254306, 80508612]

約数ペア:

[(1, 80508612), (2, 40254306), (3, 26836204), (4, 20127153), (6, 13418102), (12, 6709051), (31, 2597052), (62, 1298526), (93, 865684), (124, 649263), (186, 432842), (372, 216421)]