80385796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10343}}^1$

素因数の和:10443

約数の個数: 24

約数和(自身を含む): 147712320

約数和(自身を除く): 67326524

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 10343, 20686, 41372, 299947, 599894, 692981, 1199788, 1385962, 2771924, 20096449, 40192898, 80385796]

約数ペア:

[(1, 80385796), (2, 40192898), (4, 20096449), (29, 2771924), (58, 1385962), (67, 1199788), (116, 692981), (134, 599894), (268, 299947), (1943, 41372), (3886, 20686), (7772, 10343)]