81892926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 202176000

約数和(自身を除く): 120283074

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 171, 174, 207, 261, 342, 359, 414, 437, 522, 551, 667, 718, 874, 1077, 1102, 1311, 1334, 1653, 2001, 2154, 2622, 3231, 3306, 3933, 4002, 4959, 6003, 6462, 6821, 7866, 8257, 9918, 10411, 12006, 12673, 13642, 16514, 20463, 20822, 24771, 25346, 31233, 38019, 40926, 49542, 61389, 62466, 74313, 76038, 93699, 114057, 122778, 148626, 156883, 187398, 197809, 228114, 239453, 313766, 395618, 470649, 478906, 593427, 718359, 941298, 1186854, 1411947, 1436718, 1780281, 2155077, 2823894, 3560562, 4310154, 4549607, 9099214, 13648821, 27297642, 40946463, 81892926]

約数ペア:

[(1, 81892926), (2, 40946463), (3, 27297642), (6, 13648821), (9, 9099214), (18, 4549607), (19, 4310154), (23, 3560562), (29, 2823894), (38, 2155077), (46, 1780281), (57, 1436718), (58, 1411947), (69, 1186854), (87, 941298), (114, 718359), (138, 593427), (171, 478906), (174, 470649), (207, 395618), (261, 313766), (342, 239453), (359, 228114), (414, 197809), (437, 187398), (522, 156883), (551, 148626), (667, 122778), (718, 114057), (874, 93699), (1077, 76038), (1102, 74313), (1311, 62466), (1334, 61389), (1653, 49542), (2001, 40926), (2154, 38019), (2622, 31233), (3231, 25346), (3306, 24771), (3933, 20822), (4002, 20463), (4959, 16514), (6003, 13642), (6462, 12673), (6821, 12006), (7866, 10411), (8257, 9918)]