90403096

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10691}}^1$

素因数の和:10855

約数の個数: 32

約数和(自身を含む): 195022080

約数和(自身を除く): 104618984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 10691, 21382, 42764, 74837, 85528, 149674, 299348, 598696, 1614341, 3228682, 6457364, 11300387, 12914728, 22600774, 45201548, 90403096]

約数ペア:

[(1, 90403096), (2, 45201548), (4, 22600774), (7, 12914728), (8, 11300387), (14, 6457364), (28, 3228682), (56, 1614341), (151, 598696), (302, 299348), (604, 149674), (1057, 85528), (1208, 74837), (2114, 42764), (4228, 21382), (8456, 10691)]