89397866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4621}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 142265160

約数和(自身を除く): 52867294

約数列:

[1, 2, 17, 34, 569, 1138, 4621, 9242, 9673, 19346, 78557, 157114, 2629349, 5258698, 44698933, 89397866]

約数ペア:

[(1, 89397866), (2, 44698933), (17, 5258698), (34, 2629349), (569, 157114), (1138, 78557), (4621, 19346), (9242, 9673)]