70901776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{402851}}^1$

素因数の和:402870

約数の個数: 20

約数和(自身を含む): 149860944

約数和(自身を除く): 78959168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 402851, 805702, 1611404, 3222808, 4431361, 6445616, 8862722, 17725444, 35450888, 70901776]

約数ペア:

[(1, 70901776), (2, 35450888), (4, 17725444), (8, 8862722), (11, 6445616), (16, 4431361), (22, 3222808), (44, 1611404), (88, 805702), (176, 402851)]