83746992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 248412672

約数和(自身を除く): 164665680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 887, 1124, 1686, 1774, 1967, 2248, 2661, 3372, 3548, 3934, 4496, 5322, 5901, 6209, 6744, 7096, 7868, 10644, 11802, 12418, 13488, 14192, 15736, 18627, 21288, 23604, 24836, 31472, 37254, 42576, 47208, 49672, 74508, 94416, 99344, 149016, 249247, 298032, 498494, 747741, 996988, 1495482, 1744729, 1993976, 2990964, 3489458, 3987952, 5234187, 5981928, 6978916, 10468374, 11963856, 13957832, 20936748, 27915664, 41873496, 83746992]

約数ペア:

[(1, 83746992), (2, 41873496), (3, 27915664), (4, 20936748), (6, 13957832), (7, 11963856), (8, 10468374), (12, 6978916), (14, 5981928), (16, 5234187), (21, 3987952), (24, 3489458), (28, 2990964), (42, 1993976), (48, 1744729), (56, 1495482), (84, 996988), (112, 747741), (168, 498494), (281, 298032), (336, 249247), (562, 149016), (843, 99344), (887, 94416), (1124, 74508), (1686, 49672), (1774, 47208), (1967, 42576), (2248, 37254), (2661, 31472), (3372, 24836), (3548, 23604), (3934, 21288), (4496, 18627), (5322, 15736), (5901, 14192), (6209, 13488), (6744, 12418), (7096, 11802), (7868, 10644)]