85238408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32987}}^1$

素因数の和:33029

約数の個数: 32

約数和(自身を含む): 178135200

約数和(自身を除く): 92896792

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 32987, 65974, 131948, 263896, 560779, 626753, 1121558, 1253506, 2243116, 2507012, 4486232, 5014024, 10654801, 21309602, 42619204, 85238408]

約数ペア:

[(1, 85238408), (2, 42619204), (4, 21309602), (8, 10654801), (17, 5014024), (19, 4486232), (34, 2507012), (38, 2243116), (68, 1253506), (76, 1121558), (136, 626753), (152, 560779), (323, 263896), (646, 131948), (1292, 65974), (2584, 32987)]