68060264

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 130062240

約数和(自身を除く): 62001976

約数列:

[1, 2, 4, 8, 101, 131, 202, 262, 404, 524, 643, 808, 1048, 1286, 2572, 5144, 13231, 26462, 52924, 64943, 84233, 105848, 129886, 168466, 259772, 336932, 519544, 673864, 8507533, 17015066, 34030132, 68060264]

約数ペア:

[(1, 68060264), (2, 34030132), (4, 17015066), (8, 8507533), (101, 673864), (131, 519544), (202, 336932), (262, 259772), (404, 168466), (524, 129886), (643, 105848), (808, 84233), (1048, 64943), (1286, 52924), (2572, 26462), (5144, 13231)]