66888907778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25549621}}^1$

素因数の和:25549658

約数の個数: 32

約数和(自身を含む): 132449240448

約数和(自身を除く): 65560332670

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 25549621, 51099242, 178847347, 281045831, 357694694, 434343557, 562091662, 868687114, 1967320817, 3040404899, 3934641634, 4777779127, 6080809798, 9555558254, 33444453889, 66888907778]

約数ペア:

[(1, 66888907778), (2, 33444453889), (7, 9555558254), (11, 6080809798), (14, 4777779127), (17, 3934641634), (22, 3040404899), (34, 1967320817), (77, 868687114), (119, 562091662), (154, 434343557), (187, 357694694), (238, 281045831), (374, 178847347), (1309, 51099242), (2618, 25549621)]