86928460

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8641}}^1$

素因数の和:9153

約数の個数: 24

約数和(自身を含む): 182933856

約数和(自身を除く): 96005396

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 8641, 10060, 17282, 34564, 43205, 86410, 172820, 4346423, 8692846, 17385692, 21732115, 43464230, 86928460]

約数ペア:

[(1, 86928460), (2, 43464230), (4, 21732115), (5, 17385692), (10, 8692846), (20, 4346423), (503, 172820), (1006, 86410), (2012, 43205), (2515, 34564), (5030, 17282), (8641, 10060)]