67542040

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7247}}^1$

素因数の和:7491

約数の個数: 32

約数和(自身を含む): 152642880

約数和(自身を除く): 85100840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 7247, 9320, 14494, 28988, 36235, 57976, 72470, 144940, 289880, 1688551, 3377102, 6754204, 8442755, 13508408, 16885510, 33771020, 67542040]

約数ペア:

[(1, 67542040), (2, 33771020), (4, 16885510), (5, 13508408), (8, 8442755), (10, 6754204), (20, 3377102), (40, 1688551), (233, 289880), (466, 144940), (932, 72470), (1165, 57976), (1864, 36235), (2330, 28988), (4660, 14494), (7247, 9320)]