69869816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 136026000

約数和(自身を除く): 66156184

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 457, 659, 914, 1318, 1828, 2636, 3656, 5272, 13253, 19111, 26506, 38222, 53012, 76444, 106024, 152888, 301163, 602326, 1204652, 2409304, 8733727, 17467454, 34934908, 69869816]

約数ペア:

[(1, 69869816), (2, 34934908), (4, 17467454), (8, 8733727), (29, 2409304), (58, 1204652), (116, 602326), (232, 301163), (457, 152888), (659, 106024), (914, 76444), (1318, 53012), (1828, 38222), (2636, 26506), (3656, 19111), (5272, 13253)]