65917452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127747}}^1$

素因数の和:127797

約数の個数: 24

約数和(自身を含む): 157385536

約数和(自身を除く): 91468084

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 127747, 255494, 383241, 510988, 766482, 1532964, 5493121, 10986242, 16479363, 21972484, 32958726, 65917452]

約数ペア:

[(1, 65917452), (2, 32958726), (3, 21972484), (4, 16479363), (6, 10986242), (12, 5493121), (43, 1532964), (86, 766482), (129, 510988), (172, 383241), (258, 255494), (516, 127747)]