67383760

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5653}}^1$

素因数の和:5815

約数の個数: 40

約数和(自身を含む): 157746600

約数和(自身を除く): 90362840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5653, 5960, 11306, 11920, 22612, 28265, 45224, 56530, 90448, 113060, 226120, 452240, 842297, 1684594, 3369188, 4211485, 6738376, 8422970, 13476752, 16845940, 33691880, 67383760]

約数ペア:

[(1, 67383760), (2, 33691880), (4, 16845940), (5, 13476752), (8, 8422970), (10, 6738376), (16, 4211485), (20, 3369188), (40, 1684594), (80, 842297), (149, 452240), (298, 226120), (596, 113060), (745, 90448), (1192, 56530), (1490, 45224), (2384, 28265), (2980, 22612), (5653, 11920), (5960, 11306)]