67665540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49033}}^1$

素因数の和:49068

約数の個数: 48

約数和(自身を含む): 197705088

約数和(自身を除く): 130039548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 49033, 98066, 147099, 196132, 245165, 294198, 490330, 588396, 735495, 980660, 1127759, 1470990, 2255518, 2941980, 3383277, 4511036, 5638795, 6766554, 11277590, 13533108, 16916385, 22555180, 33832770, 67665540]

約数ペア:

[(1, 67665540), (2, 33832770), (3, 22555180), (4, 16916385), (5, 13533108), (6, 11277590), (10, 6766554), (12, 5638795), (15, 4511036), (20, 3383277), (23, 2941980), (30, 2255518), (46, 1470990), (60, 1127759), (69, 980660), (92, 735495), (115, 588396), (138, 490330), (230, 294198), (276, 245165), (345, 196132), (460, 147099), (690, 98066), (1380, 49033)]