71301482

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 55367830

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 1427, 2854, 3569, 7138, 9989, 19978, 24983, 49966, 61361, 118441, 122722, 236882, 429527, 829087, 859054, 1658174, 5092963, 10185926, 35650741, 71301482]

約数ペア:

[(1, 71301482), (2, 35650741), (7, 10185926), (14, 5092963), (43, 1658174), (83, 859054), (86, 829087), (166, 429527), (301, 236882), (581, 122722), (602, 118441), (1162, 61361), (1427, 49966), (2854, 24983), (3569, 19978), (7138, 9989)]