66209084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18371}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 125003088

約数和(自身を除く): 58794004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 18371, 36742, 73484, 312307, 624614, 973663, 1249228, 1947326, 3894652, 16552271, 33104542, 66209084]

約数ペア:

[(1, 66209084), (2, 33104542), (4, 16552271), (17, 3894652), (34, 1947326), (53, 1249228), (68, 973663), (106, 624614), (212, 312307), (901, 73484), (1802, 36742), (3604, 18371)]