77338984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{568669}}^1$

素因数の和:568692

約数の個数: 16

約数和(自身を含む): 153540900

約数和(自身を除く): 76201916

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 568669, 1137338, 2274676, 4549352, 9667373, 19334746, 38669492, 77338984]

約数ペア:

[(1, 77338984), (2, 38669492), (4, 19334746), (8, 9667373), (17, 4549352), (34, 2274676), (68, 1137338), (136, 568669)]