79025828

素因数分解:

$2^2\times 7^3\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 162624000

約数和(自身を除く): 83598172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 241, 343, 478, 482, 686, 956, 964, 1372, 1673, 1687, 3346, 3374, 6692, 6748, 11711, 11809, 23422, 23618, 46844, 47236, 57599, 81977, 82663, 115198, 163954, 165326, 230396, 327908, 330652, 403193, 806386, 1612772, 2822351, 5644702, 11289404, 19756457, 39512914, 79025828]

約数ペア:

[(1, 79025828), (2, 39512914), (4, 19756457), (7, 11289404), (14, 5644702), (28, 2822351), (49, 1612772), (98, 806386), (196, 403193), (239, 330652), (241, 327908), (343, 230396), (478, 165326), (482, 163954), (686, 115198), (956, 82663), (964, 81977), (1372, 57599), (1673, 47236), (1687, 46844), (3346, 23618), (3374, 23422), (6692, 11809), (6748, 11711)]