89908848

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1686

約数の個数: 60

約数和(自身を含む): 252294120

約数和(自身を除く): 162385272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1109, 1126, 1689, 2218, 2252, 3327, 3378, 4436, 4504, 5067, 6654, 6756, 8872, 9008, 9981, 10134, 13308, 13512, 17744, 19962, 20268, 26616, 27024, 39924, 40536, 53232, 79848, 81072, 159696, 624367, 1248734, 1873101, 2497468, 3746202, 4994936, 5619303, 7492404, 9989872, 11238606, 14984808, 22477212, 29969616, 44954424, 89908848]

約数ペア:

[(1, 89908848), (2, 44954424), (3, 29969616), (4, 22477212), (6, 14984808), (8, 11238606), (9, 9989872), (12, 7492404), (16, 5619303), (18, 4994936), (24, 3746202), (36, 2497468), (48, 1873101), (72, 1248734), (144, 624367), (563, 159696), (1109, 81072), (1126, 79848), (1689, 53232), (2218, 40536), (2252, 39924), (3327, 27024), (3378, 26616), (4436, 20268), (4504, 19962), (5067, 17744), (6654, 13512), (6756, 13308), (8872, 10134), (9008, 9981)]