72619884

素因数分解:

$2^2\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{1663}}^1$

素因数の和:2886

約数の個数: 36

約数和(自身を含む): 183828736

約数和(自身を除く): 111208852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1213, 1663, 2426, 3326, 3639, 4852, 4989, 6652, 7278, 9978, 10917, 14556, 14967, 19956, 21834, 29934, 43668, 59868, 2017219, 4034438, 6051657, 8068876, 12103314, 18154971, 24206628, 36309942, 72619884]

約数ペア:

[(1, 72619884), (2, 36309942), (3, 24206628), (4, 18154971), (6, 12103314), (9, 8068876), (12, 6051657), (18, 4034438), (36, 2017219), (1213, 59868), (1663, 43668), (2426, 29934), (3326, 21834), (3639, 19956), (4852, 14967), (4989, 14556), (6652, 10917), (7278, 9978)]