89385116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5237}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 166316976

約数和(自身を除く): 76931860

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 4267, 5237, 8534, 10474, 17068, 20948, 89029, 178058, 356116, 1314487, 2628974, 5257948, 22346279, 44692558, 89385116]

約数ペア:

[(1, 89385116), (2, 44692558), (4, 22346279), (17, 5257948), (34, 2628974), (68, 1314487), (251, 356116), (502, 178058), (1004, 89029), (4267, 20948), (5237, 17068), (8534, 10474)]