63227710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69481}}^1$

素因数の和:69508

約数の個数: 32

約数和(自身を含む): 140075712

約数和(自身を除く): 76848002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 69481, 138962, 347405, 486367, 694810, 903253, 972734, 1806506, 2431835, 4516265, 4863670, 6322771, 9032530, 12645542, 31613855, 63227710]

約数ペア:

[(1, 63227710), (2, 31613855), (5, 12645542), (7, 9032530), (10, 6322771), (13, 4863670), (14, 4516265), (26, 2431835), (35, 1806506), (65, 972734), (70, 903253), (91, 694810), (130, 486367), (182, 347405), (455, 138962), (910, 69481)]