78010042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 58069958

約数列:

[1, 2, 11, 17, 22, 34, 167, 187, 334, 374, 1249, 1837, 2498, 2839, 3674, 5678, 13739, 21233, 27478, 31229, 42466, 62458, 208583, 233563, 417166, 467126, 2294413, 3545911, 4588826, 7091822, 39005021, 78010042]

約数ペア:

[(1, 78010042), (2, 39005021), (11, 7091822), (17, 4588826), (22, 3545911), (34, 2294413), (167, 467126), (187, 417166), (334, 233563), (374, 208583), (1249, 62458), (1837, 42466), (2498, 31229), (2839, 27478), (3674, 21233), (5678, 13739)]