68705952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102241}}^1$

素因数の和:102261

約数の個数: 48

約数和(自身を含む): 206119872

約数和(自身を除く): 137413920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102241, 204482, 306723, 408964, 613446, 715687, 817928, 1226892, 1431374, 1635856, 2147061, 2453784, 2862748, 3271712, 4294122, 4907568, 5725496, 8588244, 9815136, 11450992, 17176488, 22901984, 34352976, 68705952]

約数ペア:

[(1, 68705952), (2, 34352976), (3, 22901984), (4, 17176488), (6, 11450992), (7, 9815136), (8, 8588244), (12, 5725496), (14, 4907568), (16, 4294122), (21, 3271712), (24, 2862748), (28, 2453784), (32, 2147061), (42, 1635856), (48, 1431374), (56, 1226892), (84, 817928), (96, 715687), (112, 613446), (168, 408964), (224, 306723), (336, 204482), (672, 102241)]