74962972

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{3191}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 150151680

約数和(自身を除く): 75188708

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3191, 3356, 5873, 6382, 11746, 12764, 22337, 23492, 44674, 89348, 2677249, 5354498, 10708996, 18740743, 37481486, 74962972]

約数ペア:

[(1, 74962972), (2, 37481486), (4, 18740743), (7, 10708996), (14, 5354498), (28, 2677249), (839, 89348), (1678, 44674), (3191, 23492), (3356, 22337), (5873, 12764), (6382, 11746)]