67138984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44879}}^1$

素因数の和:44913

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 78272216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 44879, 89758, 179516, 359032, 493669, 762943, 987338, 1525886, 1974676, 3051772, 3949352, 6103544, 8392373, 16784746, 33569492, 67138984]

約数ペア:

[(1, 67138984), (2, 33569492), (4, 16784746), (8, 8392373), (11, 6103544), (17, 3949352), (22, 3051772), (34, 1974676), (44, 1525886), (68, 987338), (88, 762943), (136, 493669), (187, 359032), (374, 179516), (748, 89758), (1496, 44879)]