68658984

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 186376320

約数和(自身を除く): 117717336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 1214, 1571, 1821, 2428, 3142, 3642, 4713, 4856, 5463, 6284, 7284, 9426, 10926, 12568, 14139, 14568, 18852, 21852, 28278, 37704, 43704, 56556, 113112, 953597, 1907194, 2860791, 3814388, 5721582, 7628776, 8582373, 11443164, 17164746, 22886328, 34329492, 68658984]

約数ペア:

[(1, 68658984), (2, 34329492), (3, 22886328), (4, 17164746), (6, 11443164), (8, 8582373), (9, 7628776), (12, 5721582), (18, 3814388), (24, 2860791), (36, 1907194), (72, 953597), (607, 113112), (1214, 56556), (1571, 43704), (1821, 37704), (2428, 28278), (3142, 21852), (3642, 18852), (4713, 14568), (4856, 14139), (5463, 12568), (6284, 10926), (7284, 9426)]