68866398

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 156214656

約数和(自身を除く): 87348258

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1951, 1961, 3902, 3922, 5853, 5883, 11706, 11766, 17559, 17649, 35118, 35298, 72187, 103403, 144374, 206806, 216561, 310209, 433122, 620418, 649683, 930627, 1299366, 1861254, 3825911, 7651822, 11477733, 22955466, 34433199, 68866398]

約数ペア:

[(1, 68866398), (2, 34433199), (3, 22955466), (6, 11477733), (9, 7651822), (18, 3825911), (37, 1861254), (53, 1299366), (74, 930627), (106, 649683), (111, 620418), (159, 433122), (222, 310209), (318, 216561), (333, 206806), (477, 144374), (666, 103403), (954, 72187), (1951, 35298), (1961, 35118), (3902, 17649), (3922, 17559), (5853, 11766), (5883, 11706)]