91517272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 136578728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 47, 56, 58, 77, 88, 94, 109, 116, 154, 188, 203, 218, 232, 308, 319, 329, 376, 406, 436, 517, 616, 638, 658, 763, 812, 872, 1034, 1199, 1276, 1316, 1363, 1526, 1624, 2068, 2233, 2398, 2552, 2632, 2726, 3052, 3161, 3619, 4136, 4466, 4796, 5123, 5452, 6104, 6322, 7238, 8393, 8932, 9541, 9592, 10246, 10904, 12644, 14476, 14993, 16786, 17864, 19082, 20492, 22127, 25288, 28952, 29986, 33572, 34771, 35861, 38164, 40984, 44254, 56353, 59972, 67144, 69542, 71722, 76328, 88508, 104951, 112706, 119944, 139084, 143444, 148567, 177016, 209902, 225412, 243397, 278168, 286888, 297134, 394471, 419804, 450824, 486794, 594268, 788942, 839608, 973588, 1039969, 1188536, 1577884, 1634237, 1947176, 2079938, 3155768, 3268474, 4159876, 6536948, 8319752, 11439659, 13073896, 22879318, 45758636, 91517272]

約数ペア:

[(1, 91517272), (2, 45758636), (4, 22879318), (7, 13073896), (8, 11439659), (11, 8319752), (14, 6536948), (22, 4159876), (28, 3268474), (29, 3155768), (44, 2079938), (47, 1947176), (56, 1634237), (58, 1577884), (77, 1188536), (88, 1039969), (94, 973588), (109, 839608), (116, 788942), (154, 594268), (188, 486794), (203, 450824), (218, 419804), (232, 394471), (308, 297134), (319, 286888), (329, 278168), (376, 243397), (406, 225412), (436, 209902), (517, 177016), (616, 148567), (638, 143444), (658, 139084), (763, 119944), (812, 112706), (872, 104951), (1034, 88508), (1199, 76328), (1276, 71722), (1316, 69542), (1363, 67144), (1526, 59972), (1624, 56353), (2068, 44254), (2233, 40984), (2398, 38164), (2552, 35861), (2632, 34771), (2726, 33572), (3052, 29986), (3161, 28952), (3619, 25288), (4136, 22127), (4466, 20492), (4796, 19082), (5123, 17864), (5452, 16786), (6104, 14993), (6322, 14476), (7238, 12644), (8393, 10904), (8932, 10246), (9541, 9592)]