63994810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4441}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 126650304

約数和(自身を除く): 62655494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 4441, 7205, 8882, 14410, 22205, 44410, 48851, 97702, 244255, 488510, 581771, 1163542, 2908855, 5817710, 6399481, 12798962, 31997405, 63994810]

約数ペア:

[(1, 63994810), (2, 31997405), (5, 12798962), (10, 6399481), (11, 5817710), (22, 2908855), (55, 1163542), (110, 581771), (131, 488510), (262, 244255), (655, 97702), (1310, 48851), (1441, 44410), (2882, 22205), (4441, 14410), (7205, 8882)]