68423530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18443}}^1$

素因数の和:18510

約数の個数: 32

約数和(自身を含む): 143420544

約数和(自身を除く): 74997014

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 18443, 36886, 92215, 129101, 184430, 258202, 645505, 977479, 1291010, 1954958, 4887395, 6842353, 9774790, 13684706, 34211765, 68423530]

約数ペア:

[(1, 68423530), (2, 34211765), (5, 13684706), (7, 9774790), (10, 6842353), (14, 4887395), (35, 1954958), (53, 1291010), (70, 977479), (106, 645505), (265, 258202), (371, 184430), (530, 129101), (742, 92215), (1855, 36886), (3710, 18443)]