85675342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 53670578

約数列:

[1, 2, 17, 34, 79, 158, 167, 191, 334, 382, 1343, 2686, 2839, 3247, 5678, 6494, 13193, 15089, 26386, 30178, 31897, 63794, 224281, 256513, 448562, 513026, 542249, 1084498, 2519863, 5039726, 42837671, 85675342]

約数ペア:

[(1, 85675342), (2, 42837671), (17, 5039726), (34, 2519863), (79, 1084498), (158, 542249), (167, 513026), (191, 448562), (334, 256513), (382, 224281), (1343, 63794), (2686, 31897), (2839, 30178), (3247, 26386), (5678, 15089), (6494, 13193)]