87770424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 128

約数和(自身を含む): 272793600

約数和(自身を除く): 185023176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 887, 1064, 1178, 1302, 1596, 1736, 1767, 1774, 2356, 2604, 2661, 3192, 3534, 3548, 4123, 4712, 5208, 5322, 6209, 7068, 7096, 8246, 10644, 12369, 12418, 14136, 16492, 16853, 18627, 21288, 24738, 24836, 27497, 32984, 33706, 37254, 49476, 49672, 50559, 54994, 67412, 74508, 82491, 98952, 101118, 109988, 117971, 134824, 149016, 164982, 192479, 202236, 219976, 235942, 329964, 353913, 384958, 404472, 471884, 522443, 577437, 659928, 707826, 769916, 943768, 1044886, 1154874, 1415652, 1539832, 1567329, 2089772, 2309748, 2831304, 3134658, 3657101, 4179544, 4619496, 6269316, 7314202, 10971303, 12538632, 14628404, 21942606, 29256808, 43885212, 87770424]

約数ペア:

[(1, 87770424), (2, 43885212), (3, 29256808), (4, 21942606), (6, 14628404), (7, 12538632), (8, 10971303), (12, 7314202), (14, 6269316), (19, 4619496), (21, 4179544), (24, 3657101), (28, 3134658), (31, 2831304), (38, 2309748), (42, 2089772), (56, 1567329), (57, 1539832), (62, 1415652), (76, 1154874), (84, 1044886), (93, 943768), (114, 769916), (124, 707826), (133, 659928), (152, 577437), (168, 522443), (186, 471884), (217, 404472), (228, 384958), (248, 353913), (266, 329964), (372, 235942), (399, 219976), (434, 202236), (456, 192479), (532, 164982), (589, 149016), (651, 134824), (744, 117971), (798, 109988), (868, 101118), (887, 98952), (1064, 82491), (1178, 74508), (1302, 67412), (1596, 54994), (1736, 50559), (1767, 49672), (1774, 49476), (2356, 37254), (2604, 33706), (2661, 32984), (3192, 27497), (3534, 24836), (3548, 24738), (4123, 21288), (4712, 18627), (5208, 16853), (5322, 16492), (6209, 14136), (7068, 12418), (7096, 12369), (8246, 10644)]