68589067848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{408268261}}^1$

素因数の和:408268277

約数の個数: 32

約数和(自身を含む): 195968765760

約数和(自身を除く): 127379697912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 408268261, 816536522, 1224804783, 1633073044, 2449609566, 2857877827, 3266146088, 4899219132, 5715755654, 8573633481, 9798438264, 11431511308, 17147266962, 22863022616, 34294533924, 68589067848]

約数ペア:

[(1, 68589067848), (2, 34294533924), (3, 22863022616), (4, 17147266962), (6, 11431511308), (7, 9798438264), (8, 8573633481), (12, 5715755654), (14, 4899219132), (21, 3266146088), (24, 2857877827), (28, 2449609566), (42, 1633073044), (56, 1224804783), (84, 816536522), (168, 408268261)]