63433280

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1371

約数の個数: 56

約数和(自身を含む): 152083008

約数和(自身を除く): 88649728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 1187, 1336, 1670, 2374, 2672, 3340, 4748, 5344, 5935, 6680, 9496, 10688, 11870, 13360, 18992, 23740, 26720, 37984, 47480, 53440, 75968, 94960, 189920, 198229, 379840, 396458, 792916, 991145, 1585832, 1982290, 3171664, 3964580, 6343328, 7929160, 12686656, 15858320, 31716640, 63433280]

約数ペア:

[(1, 63433280), (2, 31716640), (4, 15858320), (5, 12686656), (8, 7929160), (10, 6343328), (16, 3964580), (20, 3171664), (32, 1982290), (40, 1585832), (64, 991145), (80, 792916), (160, 396458), (167, 379840), (320, 198229), (334, 189920), (668, 94960), (835, 75968), (1187, 53440), (1336, 47480), (1670, 37984), (2374, 26720), (2672, 23740), (3340, 18992), (4748, 13360), (5344, 11870), (5935, 10688), (6680, 9496)]