71789524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23039}}^1$

素因数の和:23103

約数の個数: 24

約数和(自身を含む): 135475200

約数和(自身を除く): 63685676

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 23039, 46078, 92156, 437741, 875482, 944599, 1750964, 1889198, 3778396, 17947381, 35894762, 71789524]

約数ペア:

[(1, 71789524), (2, 35894762), (4, 17947381), (19, 3778396), (38, 1889198), (41, 1750964), (76, 944599), (82, 875482), (164, 437741), (779, 92156), (1558, 46078), (3116, 23039)]