89375412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 245247744

約数和(自身を除く): 155872332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 1567, 2037, 2716, 3134, 4074, 4701, 4753, 6268, 8148, 9402, 9506, 10969, 14259, 18804, 19012, 21938, 28518, 32907, 43876, 57036, 65814, 76783, 131628, 151999, 153566, 230349, 303998, 307132, 455997, 460698, 607996, 911994, 921396, 1063993, 1823988, 2127986, 3191979, 4255972, 6383958, 7447951, 12767916, 14895902, 22343853, 29791804, 44687706, 89375412]

約数ペア:

[(1, 89375412), (2, 44687706), (3, 29791804), (4, 22343853), (6, 14895902), (7, 12767916), (12, 7447951), (14, 6383958), (21, 4255972), (28, 3191979), (42, 2127986), (49, 1823988), (84, 1063993), (97, 921396), (98, 911994), (147, 607996), (194, 460698), (196, 455997), (291, 307132), (294, 303998), (388, 230349), (582, 153566), (588, 151999), (679, 131628), (1164, 76783), (1358, 65814), (1567, 57036), (2037, 43876), (2716, 32907), (3134, 28518), (4074, 21938), (4701, 19012), (4753, 18804), (6268, 14259), (8148, 10969), (9402, 9506)]