68519072

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{12377}}^1$

素因数の和:12560

約数の個数: 24

約数和(自身を含む): 135687636

約数和(自身を除く): 67168564

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 12377, 24754, 49508, 99016, 198032, 396064, 2141221, 4282442, 8564884, 17129768, 34259536, 68519072]

約数ペア:

[(1, 68519072), (2, 34259536), (4, 17129768), (8, 8564884), (16, 4282442), (32, 2141221), (173, 396064), (346, 198032), (692, 99016), (1384, 49508), (2768, 24754), (5536, 12377)]