63441490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1861}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 130846464

約数和(自身を除く): 67404974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 1861, 2435, 3409, 3722, 4870, 6818, 9305, 13027, 17045, 18610, 26054, 34090, 65135, 130270, 906307, 1812614, 4531535, 6344149, 9063070, 12688298, 31720745, 63441490]

約数ペア:

[(1, 63441490), (2, 31720745), (5, 12688298), (7, 9063070), (10, 6344149), (14, 4531535), (35, 1812614), (70, 906307), (487, 130270), (974, 65135), (1861, 34090), (2435, 26054), (3409, 18610), (3722, 17045), (4870, 13027), (6818, 9305)]