89048260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{636059}}^1$

素因数の和:636075

約数の個数: 24

約数和(自身を含む): 213716160

約数和(自身を除く): 124667900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 636059, 1272118, 2544236, 3180295, 4452413, 6360590, 8904826, 12721180, 17809652, 22262065, 44524130, 89048260]

約数ペア:

[(1, 89048260), (2, 44524130), (4, 22262065), (5, 17809652), (7, 12721180), (10, 8904826), (14, 6360590), (20, 4452413), (28, 3180295), (35, 2544236), (70, 1272118), (140, 636059)]