80167542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 129819018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 61, 78, 83, 87, 91, 122, 166, 174, 182, 183, 203, 249, 273, 366, 377, 406, 427, 498, 546, 581, 609, 754, 793, 854, 1079, 1131, 1162, 1218, 1281, 1586, 1743, 1769, 2158, 2262, 2379, 2407, 2562, 2639, 3237, 3486, 3538, 4758, 4814, 5063, 5278, 5307, 5551, 6474, 7221, 7553, 7917, 10126, 10614, 11102, 12383, 14442, 15106, 15189, 15834, 16653, 16849, 22659, 22997, 24766, 30378, 31291, 33306, 33698, 35441, 37149, 45318, 45994, 50547, 62582, 65819, 68991, 70882, 74298, 93873, 101094, 106323, 131638, 137982, 146827, 160979, 187746, 197457, 212646, 219037, 293654, 321958, 394914, 438074, 440481, 460733, 482937, 657111, 880962, 921466, 965874, 1027789, 1314222, 1382199, 1908751, 2055578, 2764398, 3083367, 3817502, 5726253, 6166734, 11452506, 13361257, 26722514, 40083771, 80167542]

約数ペア:

[(1, 80167542), (2, 40083771), (3, 26722514), (6, 13361257), (7, 11452506), (13, 6166734), (14, 5726253), (21, 3817502), (26, 3083367), (29, 2764398), (39, 2055578), (42, 1908751), (58, 1382199), (61, 1314222), (78, 1027789), (83, 965874), (87, 921466), (91, 880962), (122, 657111), (166, 482937), (174, 460733), (182, 440481), (183, 438074), (203, 394914), (249, 321958), (273, 293654), (366, 219037), (377, 212646), (406, 197457), (427, 187746), (498, 160979), (546, 146827), (581, 137982), (609, 131638), (754, 106323), (793, 101094), (854, 93873), (1079, 74298), (1131, 70882), (1162, 68991), (1218, 65819), (1281, 62582), (1586, 50547), (1743, 45994), (1769, 45318), (2158, 37149), (2262, 35441), (2379, 33698), (2407, 33306), (2562, 31291), (2639, 30378), (3237, 24766), (3486, 22997), (3538, 22659), (4758, 16849), (4814, 16653), (5063, 15834), (5278, 15189), (5307, 15106), (5551, 14442), (6474, 12383), (7221, 11102), (7553, 10614), (7917, 10126)]