72248708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151783}}^1$

素因数の和:151811

約数の個数: 24

約数和(自身を含む): 152998272

約数和(自身を除く): 80749564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 151783, 303566, 607132, 1062481, 2124962, 2580311, 4249924, 5160622, 10321244, 18062177, 36124354, 72248708]

約数ペア:

[(1, 72248708), (2, 36124354), (4, 18062177), (7, 10321244), (14, 5160622), (17, 4249924), (28, 2580311), (34, 2124962), (68, 1062481), (119, 607132), (238, 303566), (476, 151783)]