78393912

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 200448000

約数和(自身を除く): 122054088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 173, 237, 239, 316, 346, 474, 478, 519, 632, 692, 717, 948, 956, 1038, 1384, 1434, 1896, 1912, 2076, 2868, 4152, 5736, 13667, 18881, 27334, 37762, 41001, 41347, 54668, 56643, 75524, 82002, 82694, 109336, 113286, 124041, 151048, 164004, 165388, 226572, 248082, 328008, 330776, 453144, 496164, 992328, 3266413, 6532826, 9799239, 13065652, 19598478, 26131304, 39196956, 78393912]

約数ペア:

[(1, 78393912), (2, 39196956), (3, 26131304), (4, 19598478), (6, 13065652), (8, 9799239), (12, 6532826), (24, 3266413), (79, 992328), (158, 496164), (173, 453144), (237, 330776), (239, 328008), (316, 248082), (346, 226572), (474, 165388), (478, 164004), (519, 151048), (632, 124041), (692, 113286), (717, 109336), (948, 82694), (956, 82002), (1038, 75524), (1384, 56643), (1434, 54668), (1896, 41347), (1912, 41001), (2076, 37762), (2868, 27334), (4152, 18881), (5736, 13667)]