65320010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21701}}^1$

素因数の和:21758

約数の個数: 32

約数和(自身を含む): 137503872

約数和(自身を除く): 72183862

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 21701, 43402, 108505, 151907, 217010, 303814, 759535, 933143, 1519070, 1866286, 4665715, 6532001, 9331430, 13064002, 32660005, 65320010]

約数ペア:

[(1, 65320010), (2, 32660005), (5, 13064002), (7, 9331430), (10, 6532001), (14, 4665715), (35, 1866286), (43, 1519070), (70, 933143), (86, 759535), (215, 303814), (301, 217010), (430, 151907), (602, 108505), (1505, 43402), (3010, 21701)]