71870236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32609}}^1$

素因数の和:32661

約数の個数: 24

約数和(自身を含む): 136962000

約数和(自身を除く): 65091764

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 32609, 65218, 130436, 619571, 945661, 1239142, 1891322, 2478284, 3782644, 17967559, 35935118, 71870236]

約数ペア:

[(1, 71870236), (2, 35935118), (4, 17967559), (19, 3782644), (29, 2478284), (38, 1891322), (58, 1239142), (76, 945661), (116, 619571), (551, 130436), (1102, 65218), (2204, 32609)]