76400590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1489}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 157487040

約数和(自身を除く): 81086450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 733, 1466, 1489, 2978, 3665, 5131, 7330, 7445, 10262, 10423, 14890, 20846, 25655, 51310, 52115, 104230, 1091437, 2182874, 5457185, 7640059, 10914370, 15280118, 38200295, 76400590]

約数ペア:

[(1, 76400590), (2, 38200295), (5, 15280118), (7, 10914370), (10, 7640059), (14, 5457185), (35, 2182874), (70, 1091437), (733, 104230), (1466, 52115), (1489, 51310), (2978, 25655), (3665, 20846), (5131, 14890), (7330, 10423), (7445, 10262)]