77109628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3803}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 139637232

約数和(自身を除く): 62527604

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 3803, 5069, 7606, 10138, 15212, 20276, 140711, 281422, 521011, 562844, 1042022, 2084044, 19277407, 38554814, 77109628]

約数ペア:

[(1, 77109628), (2, 38554814), (4, 19277407), (37, 2084044), (74, 1042022), (137, 562844), (148, 521011), (274, 281422), (548, 140711), (3803, 20276), (5069, 15212), (7606, 10138)]