69639812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{38603}}^1$

素因数の和:38659

約数の個数: 24

約数和(自身を含む): 136194912

約数和(自身を除く): 66555100

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 38603, 77206, 154412, 424633, 849266, 1582723, 1698532, 3165446, 6330892, 17409953, 34819906, 69639812]

約数ペア:

[(1, 69639812), (2, 34819906), (4, 17409953), (11, 6330892), (22, 3165446), (41, 1698532), (44, 1582723), (82, 849266), (164, 424633), (451, 154412), (902, 77206), (1804, 38603)]