89688762

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 204768000

約数和(自身を除く): 115079238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 149, 157, 213, 298, 314, 426, 447, 471, 639, 894, 942, 1278, 1341, 1413, 1917, 2682, 2826, 3834, 4023, 4239, 8046, 8478, 10579, 11147, 21158, 22294, 23393, 31737, 33441, 46786, 63474, 66882, 70179, 95211, 100323, 140358, 190422, 200646, 210537, 285633, 300969, 421074, 571266, 601938, 631611, 1263222, 1660903, 3321806, 4982709, 9965418, 14948127, 29896254, 44844381, 89688762]

約数ペア:

[(1, 89688762), (2, 44844381), (3, 29896254), (6, 14948127), (9, 9965418), (18, 4982709), (27, 3321806), (54, 1660903), (71, 1263222), (142, 631611), (149, 601938), (157, 571266), (213, 421074), (298, 300969), (314, 285633), (426, 210537), (447, 200646), (471, 190422), (639, 140358), (894, 100323), (942, 95211), (1278, 70179), (1341, 66882), (1413, 63474), (1917, 46786), (2682, 33441), (2826, 31737), (3834, 23393), (4023, 22294), (4239, 21158), (8046, 11147), (8478, 10579)]