65297164

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 116424000

約数和(自身を除く): 51126836

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 1231, 2462, 4924, 13261, 26522, 53044, 109559, 183419, 219118, 366838, 438236, 733676, 16324291, 32648582, 65297164]

約数ペア:

[(1, 65297164), (2, 32648582), (4, 16324291), (89, 733676), (149, 438236), (178, 366838), (298, 219118), (356, 183419), (596, 109559), (1231, 53044), (2462, 26522), (4924, 13261)]