68415696

素因数分解:

$2^4\times 3^2\times {\mathrm{475109}}^1$

素因数の和:475123

約数の個数: 30

約数和(自身を含む): 191469330

約数和(自身を除く): 123053634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 475109, 950218, 1425327, 1900436, 2850654, 3800872, 4275981, 5701308, 7601744, 8551962, 11402616, 17103924, 22805232, 34207848, 68415696]

約数ペア:

[(1, 68415696), (2, 34207848), (3, 22805232), (4, 17103924), (6, 11402616), (8, 8551962), (9, 7601744), (12, 5701308), (16, 4275981), (18, 3800872), (24, 2850654), (36, 1900436), (48, 1425327), (72, 950218), (144, 475109)]