71646282

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{11953}}^1$

素因数の和:12004

約数の個数: 40

約数和(自身を含む): 164893476

約数和(自身を除く): 93247194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 11953, 23906, 35859, 71718, 107577, 215154, 322731, 442261, 645462, 884522, 968193, 1326783, 1936386, 2653566, 3980349, 7960698, 11941047, 23882094, 35823141, 71646282]

約数ペア:

[(1, 71646282), (2, 35823141), (3, 23882094), (6, 11941047), (9, 7960698), (18, 3980349), (27, 2653566), (37, 1936386), (54, 1326783), (74, 968193), (81, 884522), (111, 645462), (162, 442261), (222, 322731), (333, 215154), (666, 107577), (999, 71718), (1998, 35859), (2997, 23906), (5994, 11953)]