71860724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47653}}^1$

素因数の和:47699

約数の個数: 24

約数和(自身を含む): 140102760

約数和(自身を除く): 68242036

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47653, 95306, 190612, 619489, 1238978, 1381937, 2477956, 2763874, 5527748, 17965181, 35930362, 71860724]

約数ペア:

[(1, 71860724), (2, 35930362), (4, 17965181), (13, 5527748), (26, 2763874), (29, 2477956), (52, 1381937), (58, 1238978), (116, 619489), (377, 190612), (754, 95306), (1508, 47653)]