80852024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1993}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 165821040

約数和(自身を除く): 84969016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 1993, 3688, 3986, 5071, 7972, 10142, 15944, 20284, 21923, 40568, 43846, 87692, 175384, 918773, 1837546, 3675092, 7350184, 10106503, 20213006, 40426012, 80852024]

約数ペア:

[(1, 80852024), (2, 40426012), (4, 20213006), (8, 10106503), (11, 7350184), (22, 3675092), (44, 1837546), (88, 918773), (461, 175384), (922, 87692), (1844, 43846), (1993, 40568), (3688, 21923), (3986, 20284), (5071, 15944), (7972, 10142)]