69790168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73309}}^1$

素因数の和:73339

約数の個数: 32

約数和(自身を含む): 158349600

約数和(自身を除く): 88559432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 73309, 146618, 293236, 513163, 586472, 1026326, 1246253, 2052652, 2492506, 4105304, 4985012, 8723771, 9970024, 17447542, 34895084, 69790168]

約数ペア:

[(1, 69790168), (2, 34895084), (4, 17447542), (7, 9970024), (8, 8723771), (14, 4985012), (17, 4105304), (28, 2492506), (34, 2052652), (56, 1246253), (68, 1026326), (119, 586472), (136, 513163), (238, 293236), (476, 146618), (952, 73309)]