85977628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5443}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 164626560

約数和(自身を除く): 78648932

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 5443, 7898, 10886, 15796, 21772, 59873, 119746, 239492, 1954037, 3908074, 7816148, 21494407, 42988814, 85977628]

約数ペア:

[(1, 85977628), (2, 42988814), (4, 21494407), (11, 7816148), (22, 3908074), (44, 1954037), (359, 239492), (718, 119746), (1436, 59873), (3949, 21772), (5443, 15796), (7898, 10886)]