91231448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5107}}^1$

素因数の和:5160

約数の個数: 64

約数和(自身を含む): 220665600

約数和(自身を除く): 129434152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 5107, 8932, 10214, 17864, 20428, 35749, 40856, 56177, 71498, 112354, 142996, 148103, 224708, 285992, 296206, 393239, 449416, 592412, 786478, 1036721, 1184824, 1572956, 1629133, 2073442, 3145912, 3258266, 4146884, 6516532, 8293768, 11403931, 13033064, 22807862, 45615724, 91231448]

約数ペア:

[(1, 91231448), (2, 45615724), (4, 22807862), (7, 13033064), (8, 11403931), (11, 8293768), (14, 6516532), (22, 4146884), (28, 3258266), (29, 3145912), (44, 2073442), (56, 1629133), (58, 1572956), (77, 1184824), (88, 1036721), (116, 786478), (154, 592412), (203, 449416), (232, 393239), (308, 296206), (319, 285992), (406, 224708), (616, 148103), (638, 142996), (812, 112354), (1276, 71498), (1624, 56177), (2233, 40856), (2552, 35749), (4466, 20428), (5107, 17864), (8932, 10214)]