71767272

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80819}}^1$

素因数の和:80865

約数の個数: 32

約数和(自身を含む): 184269600

約数和(自身を除く): 112502328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 80819, 161638, 242457, 323276, 484914, 646552, 969828, 1939656, 2990303, 5980606, 8970909, 11961212, 17941818, 23922424, 35883636, 71767272]

約数ペア:

[(1, 71767272), (2, 35883636), (3, 23922424), (4, 17941818), (6, 11961212), (8, 8970909), (12, 5980606), (24, 2990303), (37, 1939656), (74, 969828), (111, 646552), (148, 484914), (222, 323276), (296, 242457), (444, 161638), (888, 80819)]