66922290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1873}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 174529368

約数和(自身を除く): 107607078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1873, 1985, 2382, 3573, 3746, 3970, 5619, 5955, 7146, 9365, 11238, 11910, 16857, 17865, 18730, 28095, 33714, 35730, 56190, 84285, 168570, 743581, 1487162, 2230743, 3717905, 4461486, 6692229, 7435810, 11153715, 13384458, 22307430, 33461145, 66922290]

約数ペア:

[(1, 66922290), (2, 33461145), (3, 22307430), (5, 13384458), (6, 11153715), (9, 7435810), (10, 6692229), (15, 4461486), (18, 3717905), (30, 2230743), (45, 1487162), (90, 743581), (397, 168570), (794, 84285), (1191, 56190), (1873, 35730), (1985, 33714), (2382, 28095), (3573, 18730), (3746, 17865), (3970, 16857), (5619, 11910), (5955, 11238), (7146, 9365)]