66161612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2383}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 126561792

約数和(自身を除く): 60400180

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2383, 2524, 4766, 6941, 9532, 13882, 26213, 27764, 52426, 104852, 1503673, 3007346, 6014692, 16540403, 33080806, 66161612]

約数ペア:

[(1, 66161612), (2, 33080806), (4, 16540403), (11, 6014692), (22, 3007346), (44, 1503673), (631, 104852), (1262, 52426), (2383, 27764), (2524, 26213), (4766, 13882), (6941, 9532)]