77778528

素因数分解:

$2^5\times 3^1\times {\mathrm{810193}}^1$

素因数の和:810206

約数の個数: 24

約数和(自身を含む): 204168888

約数和(自身を除く): 126390360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 810193, 1620386, 2430579, 3240772, 4861158, 6481544, 9722316, 12963088, 19444632, 25926176, 38889264, 77778528]

約数ペア:

[(1, 77778528), (2, 38889264), (3, 25926176), (4, 19444632), (6, 12963088), (8, 9722316), (12, 6481544), (16, 4861158), (24, 3240772), (32, 2430579), (48, 1620386), (96, 810193)]