23520276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 66273480

約数和(自身を除く): 42753204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 1733, 2262, 3393, 3466, 4524, 5199, 6786, 6932, 10398, 13572, 15597, 20796, 22529, 31194, 45058, 50257, 62388, 67587, 90116, 100514, 135174, 150771, 201028, 202761, 270348, 301542, 405522, 452313, 603084, 653341, 811044, 904626, 1306682, 1809252, 1960023, 2613364, 3920046, 5880069, 7840092, 11760138, 23520276]

約数ペア:

[(1, 23520276), (2, 11760138), (3, 7840092), (4, 5880069), (6, 3920046), (9, 2613364), (12, 1960023), (13, 1809252), (18, 1306682), (26, 904626), (29, 811044), (36, 653341), (39, 603084), (52, 452313), (58, 405522), (78, 301542), (87, 270348), (116, 202761), (117, 201028), (156, 150771), (174, 135174), (234, 100514), (261, 90116), (348, 67587), (377, 62388), (468, 50257), (522, 45058), (754, 31194), (1044, 22529), (1131, 20796), (1508, 15597), (1733, 13572), (2262, 10398), (3393, 6932), (3466, 6786), (4524, 5199)]