70645914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 106258086

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 153, 171, 174, 261, 306, 323, 342, 419, 493, 522, 551, 646, 838, 969, 986, 1102, 1257, 1479, 1653, 1938, 2514, 2907, 2958, 3306, 3771, 4437, 4959, 5814, 7123, 7542, 7961, 8874, 9367, 9918, 12151, 14246, 15922, 18734, 21369, 23883, 24302, 28101, 36453, 42738, 47766, 56202, 64107, 71649, 72906, 84303, 109359, 128214, 135337, 143298, 168606, 206567, 218718, 230869, 270674, 406011, 413134, 461738, 619701, 692607, 812022, 1218033, 1239402, 1385214, 1859103, 2077821, 2436066, 3718206, 3924773, 4155642, 7849546, 11774319, 23548638, 35322957, 70645914]

約数ペア:

[(1, 70645914), (2, 35322957), (3, 23548638), (6, 11774319), (9, 7849546), (17, 4155642), (18, 3924773), (19, 3718206), (29, 2436066), (34, 2077821), (38, 1859103), (51, 1385214), (57, 1239402), (58, 1218033), (87, 812022), (102, 692607), (114, 619701), (153, 461738), (171, 413134), (174, 406011), (261, 270674), (306, 230869), (323, 218718), (342, 206567), (419, 168606), (493, 143298), (522, 135337), (551, 128214), (646, 109359), (838, 84303), (969, 72906), (986, 71649), (1102, 64107), (1257, 56202), (1479, 47766), (1653, 42738), (1938, 36453), (2514, 28101), (2907, 24302), (2958, 23883), (3306, 21369), (3771, 18734), (4437, 15922), (4959, 14246), (5814, 12151), (7123, 9918), (7542, 9367), (7961, 8874)]