90508796

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{21407}}^1$

素因数の和:21569

約数の個数: 24

約数和(自身を含む): 182224896

約数和(自身を除く): 91716100

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 21407, 42814, 85628, 149849, 299698, 599396, 3232457, 6464914, 12929828, 22627199, 45254398, 90508796]

約数ペア:

[(1, 90508796), (2, 45254398), (4, 22627199), (7, 12929828), (14, 6464914), (28, 3232457), (151, 599396), (302, 299698), (604, 149849), (1057, 85628), (2114, 42814), (4228, 21407)]