89613186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31051}}^1$

素因数の和:31106

約数の個数: 32

約数和(自身を含む): 198235968

約数和(自身を除く): 108622782

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 31051, 62102, 93153, 186306, 403663, 807326, 1148887, 1210989, 2297774, 2421978, 3446661, 6893322, 14935531, 29871062, 44806593, 89613186]

約数ペア:

[(1, 89613186), (2, 44806593), (3, 29871062), (6, 14935531), (13, 6893322), (26, 3446661), (37, 2421978), (39, 2297774), (74, 1210989), (78, 1148887), (111, 807326), (222, 403663), (481, 186306), (962, 93153), (1443, 62102), (2886, 31051)]