69645828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5281}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 186940544

約数和(自身を除く): 117294716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5281, 6594, 10562, 13188, 15843, 21124, 31686, 36967, 63372, 73934, 110901, 147868, 221802, 443604, 829117, 1658234, 2487351, 3316468, 4974702, 5803819, 9949404, 11607638, 17411457, 23215276, 34822914, 69645828]

約数ペア:

[(1, 69645828), (2, 34822914), (3, 23215276), (4, 17411457), (6, 11607638), (7, 9949404), (12, 5803819), (14, 4974702), (21, 3316468), (28, 2487351), (42, 1658234), (84, 829117), (157, 443604), (314, 221802), (471, 147868), (628, 110901), (942, 73934), (1099, 63372), (1884, 36967), (2198, 31686), (3297, 21124), (4396, 15843), (5281, 13188), (6594, 10562)]