65441836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 117089280

約数和(自身を除く): 51647444

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 1759, 3518, 7036, 9301, 18602, 37204, 124889, 230429, 249778, 460858, 499556, 921716, 16360459, 32720918, 65441836]

約数ペア:

[(1, 65441836), (2, 32720918), (4, 16360459), (71, 921716), (131, 499556), (142, 460858), (262, 249778), (284, 230429), (524, 124889), (1759, 37204), (3518, 18602), (7036, 9301)]