69791524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10103}}^1$

素因数の和:10275

約数の個数: 24

約数和(自身を含む): 134100288

約数和(自身を除く): 64308764

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 10103, 20206, 40412, 111133, 222266, 444532, 1586171, 3172342, 6344684, 17447881, 34895762, 69791524]

約数ペア:

[(1, 69791524), (2, 34895762), (4, 17447881), (11, 6344684), (22, 3172342), (44, 1586171), (157, 444532), (314, 222266), (628, 111133), (1727, 40412), (3454, 20206), (6908, 10103)]