64477968

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2213}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 166917888

約数和(自身を除く): 102439920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2213, 2428, 3642, 4426, 4856, 6639, 7284, 8852, 9712, 13278, 14568, 17704, 26556, 29136, 35408, 53112, 106224, 1343291, 2686582, 4029873, 5373164, 8059746, 10746328, 16119492, 21492656, 32238984, 64477968]

約数ペア:

[(1, 64477968), (2, 32238984), (3, 21492656), (4, 16119492), (6, 10746328), (8, 8059746), (12, 5373164), (16, 4029873), (24, 2686582), (48, 1343291), (607, 106224), (1214, 53112), (1821, 35408), (2213, 29136), (2428, 26556), (3642, 17704), (4426, 14568), (4856, 13278), (6639, 9712), (7284, 8852)]