63336920

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10627}}^1$

素因数の和:10787

約数の個数: 32

約数和(自身を含む): 143478000

約数和(自身を除く): 80141080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 10627, 21254, 42508, 53135, 85016, 106270, 212540, 425080, 1583423, 3166846, 6333692, 7917115, 12667384, 15834230, 31668460, 63336920]

約数ペア:

[(1, 63336920), (2, 31668460), (4, 15834230), (5, 12667384), (8, 7917115), (10, 6333692), (20, 3166846), (40, 1583423), (149, 425080), (298, 212540), (596, 106270), (745, 85016), (1192, 53135), (1490, 42508), (2980, 21254), (5960, 10627)]