87945936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140939}}^1$

素因数の和:140963

約数の個数: 40

約数和(自身を含む): 244671840

約数和(自身を除く): 156725904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 140939, 281878, 422817, 563756, 845634, 1127512, 1691268, 1832207, 2255024, 3382536, 3664414, 5496621, 6765072, 7328828, 10993242, 14657656, 21986484, 29315312, 43972968, 87945936]

約数ペア:

[(1, 87945936), (2, 43972968), (3, 29315312), (4, 21986484), (6, 14657656), (8, 10993242), (12, 7328828), (13, 6765072), (16, 5496621), (24, 3664414), (26, 3382536), (39, 2255024), (48, 1832207), (52, 1691268), (78, 1127512), (104, 845634), (156, 563756), (208, 422817), (312, 281878), (624, 140939)]