69073389

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 131245920

約数和(自身を除く): 62172531

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 63, 77, 87, 99, 147, 203, 231, 261, 319, 441, 491, 539, 609, 693, 957, 1421, 1473, 1617, 1827, 2233, 2871, 3437, 4263, 4419, 4851, 5401, 6699, 10311, 12789, 14239, 15631, 16203, 20097, 24059, 30933, 37807, 42717, 46893, 48609, 72177, 99673, 113421, 128151, 140679, 156629, 216531, 264649, 299019, 340263, 469887, 697711, 793947, 897057, 1096403, 1409661, 2093133, 2381841, 3289209, 6279399, 7674821, 9867627, 23024463, 69073389]

約数ペア:

[(1, 69073389), (3, 23024463), (7, 9867627), (9, 7674821), (11, 6279399), (21, 3289209), (29, 2381841), (33, 2093133), (49, 1409661), (63, 1096403), (77, 897057), (87, 793947), (99, 697711), (147, 469887), (203, 340263), (231, 299019), (261, 264649), (319, 216531), (441, 156629), (491, 140679), (539, 128151), (609, 113421), (693, 99673), (957, 72177), (1421, 48609), (1473, 46893), (1617, 42717), (1827, 37807), (2233, 30933), (2871, 24059), (3437, 20097), (4263, 16203), (4419, 15631), (4851, 14239), (5401, 12789), (6699, 10311)]