67233520

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2341}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 156820320

約数和(自身を除く): 89586800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1795, 2341, 2872, 3590, 4682, 5744, 7180, 9364, 11705, 14360, 18728, 23410, 28720, 37456, 46820, 93640, 187280, 840419, 1680838, 3361676, 4202095, 6723352, 8404190, 13446704, 16808380, 33616760, 67233520]

約数ペア:

[(1, 67233520), (2, 33616760), (4, 16808380), (5, 13446704), (8, 8404190), (10, 6723352), (16, 4202095), (20, 3361676), (40, 1680838), (80, 840419), (359, 187280), (718, 93640), (1436, 46820), (1795, 37456), (2341, 28720), (2872, 23410), (3590, 18728), (4682, 14360), (5744, 11705), (7180, 9364)]