82179724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13633}}^1$

素因数の和:13785

約数の個数: 24

約数和(自身を含む): 158045328

約数和(自身を除く): 75865604

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 13633, 27266, 54532, 149963, 299926, 599852, 1867721, 3735442, 7470884, 20544931, 41089862, 82179724]

約数ペア:

[(1, 82179724), (2, 41089862), (4, 20544931), (11, 7470884), (22, 3735442), (44, 1867721), (137, 599852), (274, 299926), (548, 149963), (1507, 54532), (3014, 27266), (6028, 13633)]