75312788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20897}}^1$

素因数の和:20971

約数の個数: 24

約数和(自身を含む): 142189992

約数和(自身を除く): 66877204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 20897, 41794, 83588, 355249, 710498, 1107541, 1420996, 2215082, 4430164, 18828197, 37656394, 75312788]

約数ペア:

[(1, 75312788), (2, 37656394), (4, 18828197), (17, 4430164), (34, 2215082), (53, 1420996), (68, 1107541), (106, 710498), (212, 355249), (901, 83588), (1802, 41794), (3604, 20897)]