80196326

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 139995648

約数和(自身を除く): 59799322

約数列:

[1, 2, 7, 14, 113, 163, 226, 311, 326, 622, 791, 1141, 1582, 2177, 2282, 4354, 18419, 35143, 36838, 50693, 70286, 101386, 128933, 246001, 257866, 354851, 492002, 709702, 5728309, 11456618, 40098163, 80196326]

約数ペア:

[(1, 80196326), (2, 40098163), (7, 11456618), (14, 5728309), (113, 709702), (163, 492002), (226, 354851), (311, 257866), (326, 246001), (622, 128933), (791, 101386), (1141, 70286), (1582, 50693), (2177, 36838), (2282, 35143), (4354, 18419)]