66631724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{751}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 119829696

約数和(自身を除く): 53197972

約数列:

[1, 2, 4, 41, 82, 164, 541, 751, 1082, 1502, 2164, 3004, 22181, 30791, 44362, 61582, 88724, 123164, 406291, 812582, 1625164, 16657931, 33315862, 66631724]

約数ペア:

[(1, 66631724), (2, 33315862), (4, 16657931), (41, 1625164), (82, 812582), (164, 406291), (541, 123164), (751, 88724), (1082, 61582), (1502, 44362), (2164, 30791), (3004, 22181)]