69959988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 204929088

約数和(自身を除く): 134969100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3803, 4599, 6132, 7606, 9198, 11409, 15212, 18396, 22818, 26621, 34227, 45636, 53242, 68454, 79863, 106484, 136908, 159726, 239589, 277619, 319452, 479178, 555238, 832857, 958356, 1110476, 1665714, 1943333, 2498571, 3331428, 3886666, 4997142, 5829999, 7773332, 9994284, 11659998, 17489997, 23319996, 34979994, 69959988]

約数ペア:

[(1, 69959988), (2, 34979994), (3, 23319996), (4, 17489997), (6, 11659998), (7, 9994284), (9, 7773332), (12, 5829999), (14, 4997142), (18, 3886666), (21, 3331428), (28, 2498571), (36, 1943333), (42, 1665714), (63, 1110476), (73, 958356), (84, 832857), (126, 555238), (146, 479178), (219, 319452), (252, 277619), (292, 239589), (438, 159726), (511, 136908), (657, 106484), (876, 79863), (1022, 68454), (1314, 53242), (1533, 45636), (2044, 34227), (2628, 26621), (3066, 22818), (3803, 18396), (4599, 15212), (6132, 11409), (7606, 9198)]