67984872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 111727128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1559, 1817, 1896, 3118, 3634, 4677, 5451, 6236, 7268, 9354, 10902, 12472, 14536, 18708, 21804, 35857, 37416, 43608, 71714, 107571, 123161, 143428, 215142, 246322, 286856, 369483, 430284, 492644, 738966, 860568, 985288, 1477932, 2832703, 2955864, 5665406, 8498109, 11330812, 16996218, 22661624, 33992436, 67984872]

約数ペア:

[(1, 67984872), (2, 33992436), (3, 22661624), (4, 16996218), (6, 11330812), (8, 8498109), (12, 5665406), (23, 2955864), (24, 2832703), (46, 1477932), (69, 985288), (79, 860568), (92, 738966), (138, 492644), (158, 430284), (184, 369483), (237, 286856), (276, 246322), (316, 215142), (474, 143428), (552, 123161), (632, 107571), (948, 71714), (1559, 43608), (1817, 37416), (1896, 35857), (3118, 21804), (3634, 18708), (4677, 14536), (5451, 12472), (6236, 10902), (7268, 9354)]