90938316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5383

約数の個数: 72

約数和(自身を含む): 255391920

約数和(自身を除く): 164453604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5333, 5684, 8526, 10666, 15999, 17052, 21332, 31998, 37331, 63996, 74662, 111993, 149324, 154657, 223986, 261317, 309314, 447972, 463971, 522634, 618628, 783951, 927942, 1045268, 1082599, 1567902, 1855884, 2165198, 3135804, 3247797, 4330396, 6495594, 7578193, 12991188, 15156386, 22734579, 30312772, 45469158, 90938316]

約数ペア:

[(1, 90938316), (2, 45469158), (3, 30312772), (4, 22734579), (6, 15156386), (7, 12991188), (12, 7578193), (14, 6495594), (21, 4330396), (28, 3247797), (29, 3135804), (42, 2165198), (49, 1855884), (58, 1567902), (84, 1082599), (87, 1045268), (98, 927942), (116, 783951), (147, 618628), (174, 522634), (196, 463971), (203, 447972), (294, 309314), (348, 261317), (406, 223986), (588, 154657), (609, 149324), (812, 111993), (1218, 74662), (1421, 63996), (2436, 37331), (2842, 31998), (4263, 21332), (5333, 17052), (5684, 15999), (8526, 10666)]