89470696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84089}}^1$

素因数の和:84121

約数の個数: 32

約数和(自身を含む): 201816000

約数和(自身を除く): 112345304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84089, 168178, 336356, 588623, 672712, 1177246, 1597691, 2354492, 3195382, 4708984, 6390764, 11183837, 12781528, 22367674, 44735348, 89470696]

約数ペア:

[(1, 89470696), (2, 44735348), (4, 22367674), (7, 12781528), (8, 11183837), (14, 6390764), (19, 4708984), (28, 3195382), (38, 2354492), (56, 1597691), (76, 1177246), (133, 672712), (152, 588623), (266, 336356), (532, 168178), (1064, 84089)]