71939224

素因数分解:

$2^3\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1697}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 154450080

約数和(自身を除く): 82510856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757, 1514, 1697, 3028, 3394, 5299, 6056, 6788, 10598, 11879, 13576, 21196, 23758, 42392, 47516, 95032, 1284629, 2569258, 5138516, 8992403, 10277032, 17984806, 35969612, 71939224]

約数ペア:

[(1, 71939224), (2, 35969612), (4, 17984806), (7, 10277032), (8, 8992403), (14, 5138516), (28, 2569258), (56, 1284629), (757, 95032), (1514, 47516), (1697, 42392), (3028, 23758), (3394, 21196), (5299, 13576), (6056, 11879), (6788, 10598)]