77998316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7741}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 149575440

約数和(自身を除く): 71577124

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 7741, 10076, 15482, 30964, 85151, 170302, 340604, 1772689, 3545378, 7090756, 19499579, 38999158, 77998316]

約数ペア:

[(1, 77998316), (2, 38999158), (4, 19499579), (11, 7090756), (22, 3545378), (44, 1772689), (229, 340604), (458, 170302), (916, 85151), (2519, 30964), (5038, 15482), (7741, 10076)]