74855794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 54087566

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 1039, 2078, 2119, 2771, 4238, 5542, 13507, 17663, 27014, 35326, 36023, 72046, 169357, 229619, 338714, 459238, 2201641, 2879069, 4403282, 5758138, 37427897, 74855794]

約数ペア:

[(1, 74855794), (2, 37427897), (13, 5758138), (17, 4403282), (26, 2879069), (34, 2201641), (163, 459238), (221, 338714), (326, 229619), (442, 169357), (1039, 72046), (2078, 36023), (2119, 35326), (2771, 27014), (4238, 17663), (5542, 13507)]