74190454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{3217}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 120018528

約数和(自身を除く): 45828074

約数列:

[1, 2, 13, 26, 887, 1774, 3217, 6434, 11531, 23062, 41821, 83642, 2853479, 5706958, 37095227, 74190454]

約数ペア:

[(1, 74190454), (2, 37095227), (13, 5706958), (26, 2853479), (887, 83642), (1774, 41821), (3217, 23062), (6434, 11531)]