80550768

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3221}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 208553616

約数和(自身を除く): 128002848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 3221, 4168, 6252, 6442, 8336, 9663, 12504, 12884, 19326, 25008, 25768, 38652, 51536, 77304, 154608, 1678141, 3356282, 5034423, 6712564, 10068846, 13425128, 20137692, 26850256, 40275384, 80550768]

約数ペア:

[(1, 80550768), (2, 40275384), (3, 26850256), (4, 20137692), (6, 13425128), (8, 10068846), (12, 6712564), (16, 5034423), (24, 3356282), (48, 1678141), (521, 154608), (1042, 77304), (1563, 51536), (2084, 38652), (3126, 25768), (3221, 25008), (4168, 19326), (6252, 12884), (6442, 12504), (8336, 9663)]