69420456

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 225120000

約数和(自身を除く): 155699544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 937, 1029, 1176, 1323, 1372, 1512, 1764, 1874, 2058, 2646, 2744, 2811, 3087, 3528, 3748, 4116, 5292, 5622, 6174, 6559, 7496, 8232, 8433, 9261, 10584, 11244, 12348, 13118, 16866, 18522, 19677, 22488, 24696, 25299, 26236, 33732, 37044, 39354, 45913, 50598, 52472, 59031, 67464, 74088, 78708, 91826, 101196, 118062, 137739, 157416, 177093, 183652, 202392, 236124, 275478, 321391, 354186, 367304, 413217, 472248, 550956, 642782, 708372, 826434, 964173, 1101912, 1239651, 1285564, 1416744, 1652868, 1928346, 2479302, 2571128, 2892519, 3305736, 3856692, 4958604, 5785038, 7713384, 8677557, 9917208, 11570076, 17355114, 23140152, 34710228, 69420456]

約数ペア:

[(1, 69420456), (2, 34710228), (3, 23140152), (4, 17355114), (6, 11570076), (7, 9917208), (8, 8677557), (9, 7713384), (12, 5785038), (14, 4958604), (18, 3856692), (21, 3305736), (24, 2892519), (27, 2571128), (28, 2479302), (36, 1928346), (42, 1652868), (49, 1416744), (54, 1285564), (56, 1239651), (63, 1101912), (72, 964173), (84, 826434), (98, 708372), (108, 642782), (126, 550956), (147, 472248), (168, 413217), (189, 367304), (196, 354186), (216, 321391), (252, 275478), (294, 236124), (343, 202392), (378, 183652), (392, 177093), (441, 157416), (504, 137739), (588, 118062), (686, 101196), (756, 91826), (882, 78708), (937, 74088), (1029, 67464), (1176, 59031), (1323, 52472), (1372, 50598), (1512, 45913), (1764, 39354), (1874, 37044), (2058, 33732), (2646, 26236), (2744, 25299), (2811, 24696), (3087, 22488), (3528, 19677), (3748, 18522), (4116, 16866), (5292, 13118), (5622, 12348), (6174, 11244), (6559, 10584), (7496, 9261), (8232, 8433)]