86021404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99103}}^1$

素因数の和:99145

約数の個数: 24

約数和(自身を含む): 177594368

約数和(自身を除く): 91572964

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 99103, 198206, 396412, 693721, 1387442, 2774884, 3072193, 6144386, 12288772, 21505351, 43010702, 86021404]

約数ペア:

[(1, 86021404), (2, 43010702), (4, 21505351), (7, 12288772), (14, 6144386), (28, 3072193), (31, 2774884), (62, 1387442), (124, 693721), (217, 396412), (434, 198206), (868, 99103)]