64851216

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5653}}^1$

素因数の和:5903

約数の個数: 40

約数和(自身を含む): 168263040

約数和(自身を除く): 103411824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5653, 5736, 11306, 11472, 16959, 22612, 33918, 45224, 67836, 90448, 135672, 271344, 1351067, 2702134, 4053201, 5404268, 8106402, 10808536, 16212804, 21617072, 32425608, 64851216]

約数ペア:

[(1, 64851216), (2, 32425608), (3, 21617072), (4, 16212804), (6, 10808536), (8, 8106402), (12, 5404268), (16, 4053201), (24, 2702134), (48, 1351067), (239, 271344), (478, 135672), (717, 90448), (956, 67836), (1434, 45224), (1912, 33918), (2868, 22612), (3824, 16959), (5653, 11472), (5736, 11306)]