170820862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 287820864

約数和(自身を除く): 117000002

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 1037, 1403, 2074, 2806, 3581, 7162, 23851, 47702, 60877, 82363, 121754, 164726, 218441, 436882, 1400171, 2800342, 3713497, 5024143, 7426994, 10048286, 85410431, 170820862]

約数ペア:

[(1, 170820862), (2, 85410431), (17, 10048286), (23, 7426994), (34, 5024143), (46, 3713497), (61, 2800342), (122, 1400171), (391, 436882), (782, 218441), (1037, 164726), (1403, 121754), (2074, 82363), (2806, 60877), (3581, 47702), (7162, 23851)]