69928428

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{37117}}^1$

素因数の和:37281

約数の個数: 24

約数和(自身を含む): 164210032

約数和(自身を除く): 94281604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 37117, 74234, 111351, 148468, 222702, 445404, 5827369, 11654738, 17482107, 23309476, 34964214, 69928428]

約数ペア:

[(1, 69928428), (2, 34964214), (3, 23309476), (4, 17482107), (6, 11654738), (12, 5827369), (157, 445404), (314, 222702), (471, 148468), (628, 111351), (942, 74234), (1884, 37117)]