90916798

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 162408960

約数和(自身を除く): 71492162

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 1057, 1483, 2114, 2966, 4379, 8758, 10381, 20762, 30653, 43007, 61306, 86014, 223933, 301049, 447866, 602098, 1567531, 3135062, 6494057, 12988114, 45458399, 90916798]

約数ペア:

[(1, 90916798), (2, 45458399), (7, 12988114), (14, 6494057), (29, 3135062), (58, 1567531), (151, 602098), (203, 447866), (302, 301049), (406, 223933), (1057, 86014), (1483, 61306), (2114, 43007), (2966, 30653), (4379, 20762), (8758, 10381)]