72737084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152809}}^1$

素因数の和:152837

約数の個数: 24

約数和(自身を含む): 154032480

約数和(自身を除く): 81295396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152809, 305618, 611236, 1069663, 2139326, 2597753, 4278652, 5195506, 10391012, 18184271, 36368542, 72737084]

約数ペア:

[(1, 72737084), (2, 36368542), (4, 18184271), (7, 10391012), (14, 5195506), (17, 4278652), (28, 2597753), (34, 2139326), (68, 1069663), (119, 611236), (238, 305618), (476, 152809)]