90031316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5717}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 163946496

約数和(自身を除く): 73915180

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 5717, 7874, 11434, 15748, 22868, 177227, 354454, 708908, 726059, 1452118, 2904236, 22507829, 45015658, 90031316]

約数ペア:

[(1, 90031316), (2, 45015658), (4, 22507829), (31, 2904236), (62, 1452118), (124, 726059), (127, 708908), (254, 354454), (508, 177227), (3937, 22868), (5717, 15748), (7874, 11434)]