67434620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13327}}^1$

素因数の和:13370

約数の個数: 48

約数和(自身を含む): 161215488

約数和(自身を除く): 93780868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 13327, 26654, 53308, 66635, 133270, 146597, 266540, 293194, 306521, 586388, 613042, 732985, 1226084, 1465970, 1532605, 2931940, 3065210, 3371731, 6130420, 6743462, 13486924, 16858655, 33717310, 67434620]

約数ペア:

[(1, 67434620), (2, 33717310), (4, 16858655), (5, 13486924), (10, 6743462), (11, 6130420), (20, 3371731), (22, 3065210), (23, 2931940), (44, 1532605), (46, 1465970), (55, 1226084), (92, 732985), (110, 613042), (115, 586388), (220, 306521), (230, 293194), (253, 266540), (460, 146597), (506, 133270), (1012, 66635), (1265, 53308), (2530, 26654), (5060, 13327)]