77066984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2371}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 153705600

約数和(自身を除く): 76638616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 2371, 4063, 4742, 8126, 9484, 16252, 18968, 32504, 40307, 80614, 161228, 322456, 566669, 1133338, 2266676, 4533352, 9633373, 19266746, 38533492, 77066984]

約数ペア:

[(1, 77066984), (2, 38533492), (4, 19266746), (8, 9633373), (17, 4533352), (34, 2266676), (68, 1133338), (136, 566669), (239, 322456), (478, 161228), (956, 80614), (1912, 40307), (2371, 32504), (4063, 18968), (4742, 16252), (8126, 9484)]