85934210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8762

約数の個数: 32

約数和(自身を含む): 165179520

約数和(自身を除く): 79245310

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 8689, 9890, 17378, 43445, 86890, 199847, 373627, 399694, 747254, 999235, 1868135, 1998470, 3736270, 8593421, 17186842, 42967105, 85934210]

約数ペア:

[(1, 85934210), (2, 42967105), (5, 17186842), (10, 8593421), (23, 3736270), (43, 1998470), (46, 1868135), (86, 999235), (115, 747254), (215, 399694), (230, 373627), (430, 199847), (989, 86890), (1978, 43445), (4945, 17378), (8689, 9890)]