78947808

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4261}}^1$

素因数の和:4467

約数の個数: 48

約数和(自身を含む): 208360656

約数和(自身を除く): 129412848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4261, 4632, 6176, 8522, 9264, 12783, 17044, 18528, 25566, 34088, 51132, 68176, 102264, 136352, 204528, 409056, 822373, 1644746, 2467119, 3289492, 4934238, 6578984, 9868476, 13157968, 19736952, 26315936, 39473904, 78947808]

約数ペア:

[(1, 78947808), (2, 39473904), (3, 26315936), (4, 19736952), (6, 13157968), (8, 9868476), (12, 6578984), (16, 4934238), (24, 3289492), (32, 2467119), (48, 1644746), (96, 822373), (193, 409056), (386, 204528), (579, 136352), (772, 102264), (1158, 68176), (1544, 51132), (2316, 34088), (3088, 25566), (4261, 18528), (4632, 17044), (6176, 12783), (8522, 9264)]