85851752

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3557}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 184446720

約数和(自身を除く): 98594968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 3557, 6034, 7114, 12068, 14228, 24136, 24899, 28456, 49798, 99596, 199192, 1533067, 3066134, 6132268, 10731469, 12264536, 21462938, 42925876, 85851752]

約数ペア:

[(1, 85851752), (2, 42925876), (4, 21462938), (7, 12264536), (8, 10731469), (14, 6132268), (28, 3066134), (56, 1533067), (431, 199192), (862, 99596), (1724, 49798), (3017, 28456), (3448, 24899), (3557, 24136), (6034, 14228), (7114, 12068)]