66923460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{371797}}^1$

素因数の和:371812

約数の個数: 36

約数和(自身を含む): 203001708

約数和(自身を除く): 136078248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 371797, 743594, 1115391, 1487188, 1858985, 2230782, 3346173, 3717970, 4461564, 5576955, 6692346, 7435940, 11153910, 13384692, 16730865, 22307820, 33461730, 66923460]

約数ペア:

[(1, 66923460), (2, 33461730), (3, 22307820), (4, 16730865), (5, 13384692), (6, 11153910), (9, 7435940), (10, 6692346), (12, 5576955), (15, 4461564), (18, 3717970), (20, 3346173), (30, 2230782), (36, 1858985), (45, 1487188), (60, 1115391), (90, 743594), (180, 371797)]