71120210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12241}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 148079232

約数和(自身を除く): 76959022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 12241, 24482, 61205, 85687, 122410, 171374, 428435, 856870, 1016003, 2032006, 5080015, 7112021, 10160030, 14224042, 35560105, 71120210]

約数ペア:

[(1, 71120210), (2, 35560105), (5, 14224042), (7, 10160030), (10, 7112021), (14, 5080015), (35, 2032006), (70, 1016003), (83, 856870), (166, 428435), (415, 171374), (581, 122410), (830, 85687), (1162, 61205), (2905, 24482), (5810, 12241)]