85830832

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{38593}}^1$

素因数の和:38740

約数の個数: 20

約数和(自身を含む): 167497960

約数和(自身を除く): 81667128

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 38593, 77186, 154372, 308744, 617488, 5364427, 10728854, 21457708, 42915416, 85830832]

約数ペア:

[(1, 85830832), (2, 42915416), (4, 21457708), (8, 10728854), (16, 5364427), (139, 617488), (278, 308744), (556, 154372), (1112, 77186), (2224, 38593)]