68629374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20425

約数の個数: 48

約数和(自身を含む): 171765360

約数和(自身を除く): 103135986

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 20389, 40778, 61167, 122334, 183501, 224279, 346613, 367002, 448558, 672837, 693226, 1039839, 1345674, 2018511, 2079678, 3119517, 3812743, 4037022, 6239034, 7625486, 11438229, 22876458, 34314687, 68629374]

約数ペア:

[(1, 68629374), (2, 34314687), (3, 22876458), (6, 11438229), (9, 7625486), (11, 6239034), (17, 4037022), (18, 3812743), (22, 3119517), (33, 2079678), (34, 2018511), (51, 1345674), (66, 1039839), (99, 693226), (102, 672837), (153, 448558), (187, 367002), (198, 346613), (306, 224279), (374, 183501), (561, 122334), (1122, 61167), (1683, 40778), (3366, 20389)]