67197284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 148055040

約数和(自身を除く): 80857756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2039, 2354, 2996, 4078, 4708, 8156, 8239, 14273, 16478, 22429, 28546, 32956, 44858, 57092, 89716, 157003, 218173, 314006, 436346, 628012, 872692, 1527211, 2399903, 3054422, 4799806, 6108844, 9599612, 16799321, 33598642, 67197284]

約数ペア:

[(1, 67197284), (2, 33598642), (4, 16799321), (7, 9599612), (11, 6108844), (14, 4799806), (22, 3054422), (28, 2399903), (44, 1527211), (77, 872692), (107, 628012), (154, 436346), (214, 314006), (308, 218173), (428, 157003), (749, 89716), (1177, 57092), (1498, 44858), (2039, 32956), (2354, 28546), (2996, 22429), (4078, 16478), (4708, 14273), (8156, 8239)]