68889574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9043}}^1$

素因数の和:9351

約数の個数: 16

約数和(自身を含む): 111675312

約数和(自身を除く): 42785738

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 9043, 18086, 117559, 235118, 2649599, 5299198, 34444787, 68889574]

約数ペア:

[(1, 68889574), (2, 34444787), (13, 5299198), (26, 2649599), (293, 235118), (586, 117559), (3809, 18086), (7618, 9043)]