71748486

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{6317}}^1$

素因数の和:6956

約数の個数: 24

約数和(自身を含む): 155726064

約数和(自身を除く): 83977578

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 6317, 11358, 12634, 18951, 37902, 56853, 113706, 3986027, 7972054, 11958081, 23916162, 35874243, 71748486]

約数ペア:

[(1, 71748486), (2, 35874243), (3, 23916162), (6, 11958081), (9, 7972054), (18, 3986027), (631, 113706), (1262, 56853), (1893, 37902), (3786, 18951), (5679, 12634), (6317, 11358)]