77889684222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{721321}}^1$

素因数の和:722193

約数の個数: 48

約数和(自身を含む): 193095014112

約数和(自身を除く): 115205329890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 857, 1714, 2571, 5142, 5999, 7713, 11998, 15426, 17997, 35994, 53991, 107982, 721321, 1442642, 2163963, 4327926, 5049247, 6491889, 10098494, 12983778, 15147741, 30295482, 45443223, 90886446, 618172097, 1236344194, 1854516291, 3709032582, 4327204679, 5563548873, 8654409358, 11127097746, 12981614037, 25963228074, 38944842111, 77889684222]

約数ペア:

[(1, 77889684222), (2, 38944842111), (3, 25963228074), (6, 12981614037), (7, 11127097746), (9, 8654409358), (14, 5563548873), (18, 4327204679), (21, 3709032582), (42, 1854516291), (63, 1236344194), (126, 618172097), (857, 90886446), (1714, 45443223), (2571, 30295482), (5142, 15147741), (5999, 12983778), (7713, 10098494), (11998, 6491889), (15426, 5049247), (17997, 4327926), (35994, 2163963), (53991, 1442642), (107982, 721321)]