71388746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14683}}^1$

素因数の和:14726

約数の個数: 32

約数和(自身を含む): 133213248

約数和(自身を除く): 61824502

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 14683, 29366, 161513, 190879, 249611, 323026, 381758, 499222, 2099669, 2745721, 3244943, 4199338, 5491442, 6489886, 35694373, 71388746]

約数ペア:

[(1, 71388746), (2, 35694373), (11, 6489886), (13, 5491442), (17, 4199338), (22, 3244943), (26, 2745721), (34, 2099669), (143, 499222), (187, 381758), (221, 323026), (286, 249611), (374, 190879), (442, 161513), (2431, 29366), (4862, 14683)]