91839328

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1644

約数の個数: 72

約数和(自身を含む): 216149472

約数和(自身を除く): 124310144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1583, 1813, 2072, 3166, 3626, 4144, 6332, 7252, 8288, 11081, 12664, 14504, 22162, 25328, 29008, 44324, 50656, 58016, 58571, 77567, 88648, 117142, 155134, 177296, 234284, 310268, 354592, 409997, 468568, 620536, 819994, 937136, 1241072, 1639988, 1874272, 2482144, 2869979, 3279976, 5739958, 6559952, 11479916, 13119904, 22959832, 45919664, 91839328]

約数ペア:

[(1, 91839328), (2, 45919664), (4, 22959832), (7, 13119904), (8, 11479916), (14, 6559952), (16, 5739958), (28, 3279976), (32, 2869979), (37, 2482144), (49, 1874272), (56, 1639988), (74, 1241072), (98, 937136), (112, 819994), (148, 620536), (196, 468568), (224, 409997), (259, 354592), (296, 310268), (392, 234284), (518, 177296), (592, 155134), (784, 117142), (1036, 88648), (1184, 77567), (1568, 58571), (1583, 58016), (1813, 50656), (2072, 44324), (3166, 29008), (3626, 25328), (4144, 22162), (6332, 14504), (7252, 12664), (8288, 11081)]