74885328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10613}}^1$

素因数の和:10641

約数の個数: 90

約数和(自身を含む): 243814194

約数和(自身を除く): 168928866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10613, 21226, 31839, 42452, 63678, 74291, 84904, 95517, 127356, 148582, 169808, 191034, 222873, 254712, 297164, 382068, 445746, 509424, 520037, 594328, 668619, 764136, 891492, 1040074, 1188656, 1337238, 1528272, 1560111, 1782984, 2080148, 2674476, 3120222, 3565968, 4160296, 4680333, 5348952, 6240444, 8320592, 9360666, 10697904, 12480888, 18721332, 24961776, 37442664, 74885328]

約数ペア:

[(1, 74885328), (2, 37442664), (3, 24961776), (4, 18721332), (6, 12480888), (7, 10697904), (8, 9360666), (9, 8320592), (12, 6240444), (14, 5348952), (16, 4680333), (18, 4160296), (21, 3565968), (24, 3120222), (28, 2674476), (36, 2080148), (42, 1782984), (48, 1560111), (49, 1528272), (56, 1337238), (63, 1188656), (72, 1040074), (84, 891492), (98, 764136), (112, 668619), (126, 594328), (144, 520037), (147, 509424), (168, 445746), (196, 382068), (252, 297164), (294, 254712), (336, 222873), (392, 191034), (441, 169808), (504, 148582), (588, 127356), (784, 95517), (882, 84904), (1008, 74291), (1176, 63678), (1764, 42452), (2352, 31839), (3528, 21226), (7056, 10613)]