68457888

素因数分解:

$2^5\times 3^2\times {\mathrm{237701}}^1$

素因数の和:237717

約数の個数: 36

約数和(自身を含む): 194677938

約数和(自身を除く): 126220050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 237701, 475402, 713103, 950804, 1426206, 1901608, 2139309, 2852412, 3803216, 4278618, 5704824, 7606432, 8557236, 11409648, 17114472, 22819296, 34228944, 68457888]

約数ペア:

[(1, 68457888), (2, 34228944), (3, 22819296), (4, 17114472), (6, 11409648), (8, 8557236), (9, 7606432), (12, 5704824), (16, 4278618), (18, 3803216), (24, 2852412), (32, 2139309), (36, 1901608), (48, 1426206), (72, 950804), (96, 713103), (144, 475402), (288, 237701)]