89039384

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3449}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 191268000

約数和(自身を除く): 102228616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 3227, 3449, 3688, 6454, 6898, 12908, 13796, 24143, 25816, 27592, 48286, 96572, 193144, 1589989, 3179978, 6359956, 11129923, 12719912, 22259846, 44519692, 89039384]

約数ペア:

[(1, 89039384), (2, 44519692), (4, 22259846), (7, 12719912), (8, 11129923), (14, 6359956), (28, 3179978), (56, 1589989), (461, 193144), (922, 96572), (1844, 48286), (3227, 27592), (3449, 25816), (3688, 24143), (6454, 13796), (6898, 12908)]