89318170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3037}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 171270288

約数和(自身を除く): 81952118

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 3037, 5882, 6074, 14705, 15185, 29410, 30370, 51629, 103258, 258145, 516290, 525401, 1050802, 2627005, 5254010, 8931817, 17863634, 44659085, 89318170]

約数ペア:

[(1, 89318170), (2, 44659085), (5, 17863634), (10, 8931817), (17, 5254010), (34, 2627005), (85, 1050802), (170, 525401), (173, 516290), (346, 258145), (865, 103258), (1730, 51629), (2941, 30370), (3037, 29410), (5882, 15185), (6074, 14705)]