63991634

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 111820800

約数和(自身を除く): 47829166

約数列:

[1, 2, 7, 14, 103, 199, 206, 223, 398, 446, 721, 1393, 1442, 1561, 2786, 3122, 20497, 22969, 40994, 44377, 45938, 88754, 143479, 160783, 286958, 310639, 321566, 621278, 4570831, 9141662, 31995817, 63991634]

約数ペア:

[(1, 63991634), (2, 31995817), (7, 9141662), (14, 4570831), (103, 621278), (199, 321566), (206, 310639), (223, 286958), (398, 160783), (446, 143479), (721, 88754), (1393, 45938), (1442, 44377), (1561, 40994), (2786, 22969), (3122, 20497)]