64434366

素因数分解:

$2^1\times 3^5\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 145729584

約数和(自身を除く): 81295218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 243, 394, 486, 591, 673, 1182, 1346, 1773, 2019, 3546, 4038, 5319, 6057, 10638, 12114, 15957, 18171, 31914, 36342, 47871, 54513, 95742, 109026, 132581, 163539, 265162, 327078, 397743, 795486, 1193229, 2386458, 3579687, 7159374, 10739061, 21478122, 32217183, 64434366]

約数ペア:

[(1, 64434366), (2, 32217183), (3, 21478122), (6, 10739061), (9, 7159374), (18, 3579687), (27, 2386458), (54, 1193229), (81, 795486), (162, 397743), (197, 327078), (243, 265162), (394, 163539), (486, 132581), (591, 109026), (673, 95742), (1182, 54513), (1346, 47871), (1773, 36342), (2019, 31914), (3546, 18171), (4038, 15957), (5319, 12114), (6057, 10638)]