68071212

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5209}}^1$

素因数の和:5244

約数の個数: 72

約数和(自身を含む): 194020400

約数和(自身を除く): 125949188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 5209, 6534, 10418, 13068, 15627, 20836, 31254, 46881, 57299, 62508, 93762, 114598, 140643, 171897, 187524, 229196, 281286, 343794, 515691, 562572, 630289, 687588, 1031382, 1260578, 1547073, 1890867, 2062764, 2521156, 3094146, 3781734, 5672601, 6188292, 7563468, 11345202, 17017803, 22690404, 34035606, 68071212]

約数ペア:

[(1, 68071212), (2, 34035606), (3, 22690404), (4, 17017803), (6, 11345202), (9, 7563468), (11, 6188292), (12, 5672601), (18, 3781734), (22, 3094146), (27, 2521156), (33, 2062764), (36, 1890867), (44, 1547073), (54, 1260578), (66, 1031382), (99, 687588), (108, 630289), (121, 562572), (132, 515691), (198, 343794), (242, 281286), (297, 229196), (363, 187524), (396, 171897), (484, 140643), (594, 114598), (726, 93762), (1089, 62508), (1188, 57299), (1452, 46881), (2178, 31254), (3267, 20836), (4356, 15627), (5209, 13068), (6534, 10418)]