79687671070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{724631}}^1$

素因数の和:726216

約数の個数: 32

約数和(自身を含む): 164033496576

約数和(自身を除く): 84345825506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1571, 3142, 7855, 10997, 15710, 21994, 54985, 109970, 724631, 1449262, 3623155, 5072417, 7246310, 10144834, 25362085, 50724170, 1138395301, 2276790602, 5691976505, 7968767107, 11383953010, 15937534214, 39843835535, 79687671070]

約数ペア:

[(1, 79687671070), (2, 39843835535), (5, 15937534214), (7, 11383953010), (10, 7968767107), (14, 5691976505), (35, 2276790602), (70, 1138395301), (1571, 50724170), (3142, 25362085), (7855, 10144834), (10997, 7246310), (15710, 5072417), (21994, 3623155), (54985, 1449262), (109970, 724631)]