67481408

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{25717}}^1$

素因数の和:25770

約数の個数: 28

約数和(自身を含む): 137179812

約数和(自身を除く): 69698404

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 25717, 51434, 102868, 205736, 411472, 822944, 1054397, 1645888, 2108794, 4217588, 8435176, 16870352, 33740704, 67481408]

約数ペア:

[(1, 67481408), (2, 33740704), (4, 16870352), (8, 8435176), (16, 4217588), (32, 2108794), (41, 1645888), (64, 1054397), (82, 822944), (164, 411472), (328, 205736), (656, 102868), (1312, 51434), (2624, 25717)]