89617986

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{12541}}^1$

素因数の和:12946

約数の個数: 24

約数和(自身を含む): 194676924

約数和(自身を除く): 105058938

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 12541, 25082, 37623, 75246, 112869, 225738, 4978777, 9957554, 14936331, 29872662, 44808993, 89617986]

約数ペア:

[(1, 89617986), (2, 44808993), (3, 29872662), (6, 14936331), (9, 9957554), (18, 4978777), (397, 225738), (794, 112869), (1191, 75246), (2382, 37623), (3573, 25082), (7146, 12541)]