90191412

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{42463}}^1$

素因数の和:42532

約数の個数: 36

約数和(自身を含む): 231853440

約数和(自身を除く): 141662028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 42463, 84926, 127389, 169852, 254778, 382167, 509556, 764334, 1528668, 2505317, 5010634, 7515951, 10021268, 15031902, 22547853, 30063804, 45095706, 90191412]

約数ペア:

[(1, 90191412), (2, 45095706), (3, 30063804), (4, 22547853), (6, 15031902), (9, 10021268), (12, 7515951), (18, 5010634), (36, 2505317), (59, 1528668), (118, 764334), (177, 509556), (236, 382167), (354, 254778), (531, 169852), (708, 127389), (1062, 84926), (2124, 42463)]