91274764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{141731}}^1$

素因数の和:141765

約数の個数: 24

約数和(自身を含む): 190487808

約数和(自身を除く): 99213044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 141731, 283462, 566924, 992117, 1984234, 3259813, 3968468, 6519626, 13039252, 22818691, 45637382, 91274764]

約数ペア:

[(1, 91274764), (2, 45637382), (4, 22818691), (7, 13039252), (14, 6519626), (23, 3968468), (28, 3259813), (46, 1984234), (92, 992117), (161, 566924), (322, 283462), (644, 141731)]