74990018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{10559}}^1$

素因数の和:10681

約数の個数: 16

約数和(自身を含む): 116328960

約数和(自身を除く): 41338942

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 10559, 21118, 559627, 707453, 1119254, 1414906, 37495009, 74990018]

約数ペア:

[(1, 74990018), (2, 37495009), (53, 1414906), (67, 1119254), (106, 707453), (134, 559627), (3551, 21118), (7102, 10559)]