86505010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9601}}^1$

素因数の和:9678

約数の個数: 32

約数和(自身を含む): 167996592

約数和(自身を除く): 81491582

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 9601, 19202, 48005, 96010, 163217, 326434, 508853, 816085, 1017706, 1632170, 2544265, 5088530, 8650501, 17301002, 43252505, 86505010]

約数ペア:

[(1, 86505010), (2, 43252505), (5, 17301002), (10, 8650501), (17, 5088530), (34, 2544265), (53, 1632170), (85, 1017706), (106, 816085), (170, 508853), (265, 326434), (530, 163217), (901, 96010), (1802, 48005), (4505, 19202), (9010, 9601)]