31913532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{126641}}^1$

素因数の和:126658

約数の個数: 36

約数和(自身を含む): 92195376

約数和(自身を除く): 60281844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 126641, 253282, 379923, 506564, 759846, 886487, 1139769, 1519692, 1772974, 2279538, 2659461, 3545948, 4559076, 5318922, 7978383, 10637844, 15956766, 31913532]

約数ペア:

[(1, 31913532), (2, 15956766), (3, 10637844), (4, 7978383), (6, 5318922), (7, 4559076), (9, 3545948), (12, 2659461), (14, 2279538), (18, 1772974), (21, 1519692), (28, 1139769), (36, 886487), (42, 759846), (63, 506564), (84, 379923), (126, 253282), (252, 126641)]