88439904

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 300207600

約数和(自身を除く): 211767696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2089, 2352, 2646, 3024, 3528, 4178, 4704, 5292, 6048, 6267, 7056, 8356, 10584, 12534, 14112, 14623, 16712, 18801, 21168, 25068, 29246, 33424, 37602, 42336, 43869, 50136, 56403, 58492, 66848, 75204, 87738, 100272, 102361, 112806, 116984, 131607, 150408, 175476, 200544, 204722, 225612, 233968, 263214, 300816, 307083, 350952, 394821, 409444, 451224, 467936, 526428, 601632, 614166, 701904, 789642, 818888, 902448, 921249, 1052856, 1228332, 1403808, 1579284, 1637776, 1804896, 1842498, 2105712, 2456664, 2763747, 3158568, 3275552, 3684996, 4211424, 4913328, 5527494, 6317136, 7369992, 9826656, 11054988, 12634272, 14739984, 22109976, 29479968, 44219952, 88439904]

約数ペア:

[(1, 88439904), (2, 44219952), (3, 29479968), (4, 22109976), (6, 14739984), (7, 12634272), (8, 11054988), (9, 9826656), (12, 7369992), (14, 6317136), (16, 5527494), (18, 4913328), (21, 4211424), (24, 3684996), (27, 3275552), (28, 3158568), (32, 2763747), (36, 2456664), (42, 2105712), (48, 1842498), (49, 1804896), (54, 1637776), (56, 1579284), (63, 1403808), (72, 1228332), (84, 1052856), (96, 921249), (98, 902448), (108, 818888), (112, 789642), (126, 701904), (144, 614166), (147, 601632), (168, 526428), (189, 467936), (196, 451224), (216, 409444), (224, 394821), (252, 350952), (288, 307083), (294, 300816), (336, 263214), (378, 233968), (392, 225612), (432, 204722), (441, 200544), (504, 175476), (588, 150408), (672, 131607), (756, 116984), (784, 112806), (864, 102361), (882, 100272), (1008, 87738), (1176, 75204), (1323, 66848), (1512, 58492), (1568, 56403), (1764, 50136), (2016, 43869), (2089, 42336), (2352, 37602), (2646, 33424), (3024, 29246), (3528, 25068), (4178, 21168), (4704, 18801), (5292, 16712), (6048, 14623), (6267, 14112), (7056, 12534), (8356, 10584)]