70634088

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20021}}^1$

素因数の和:20047

約数の個数: 72

約数和(自身を含む): 222544530

約数和(自身を除く): 151910442

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20021, 40042, 60063, 80084, 120126, 140147, 160168, 180189, 240252, 280294, 360378, 420441, 480504, 560588, 720756, 840882, 981029, 1121176, 1261323, 1441512, 1681764, 1962058, 2522646, 2943087, 3363528, 3924116, 5045292, 5886174, 7848232, 8829261, 10090584, 11772348, 17658522, 23544696, 35317044, 70634088]

約数ペア:

[(1, 70634088), (2, 35317044), (3, 23544696), (4, 17658522), (6, 11772348), (7, 10090584), (8, 8829261), (9, 7848232), (12, 5886174), (14, 5045292), (18, 3924116), (21, 3363528), (24, 2943087), (28, 2522646), (36, 1962058), (42, 1681764), (49, 1441512), (56, 1261323), (63, 1121176), (72, 981029), (84, 840882), (98, 720756), (126, 560588), (147, 480504), (168, 420441), (196, 360378), (252, 280294), (294, 240252), (392, 180189), (441, 160168), (504, 140147), (588, 120126), (882, 80084), (1176, 60063), (1764, 40042), (3528, 20021)]