64468852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32429}}^1$

素因数の和:32511

約数の個数: 24

約数和(自身を含む): 130757760

約数和(自身を除く): 66288908

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 32429, 64858, 129716, 227003, 454006, 908012, 2302459, 4604918, 9209836, 16117213, 32234426, 64468852]

約数ペア:

[(1, 64468852), (2, 32234426), (4, 16117213), (7, 9209836), (14, 4604918), (28, 2302459), (71, 908012), (142, 454006), (284, 227003), (497, 129716), (994, 64858), (1988, 32429)]