74060296

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 149423040

約数和(自身を除く): 75362744

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 289, 311, 412, 578, 622, 824, 1156, 1244, 1751, 2312, 2488, 3502, 5287, 7004, 10574, 14008, 21148, 29767, 32033, 42296, 59534, 64066, 89879, 119068, 128132, 179758, 238136, 256264, 359516, 544561, 719032, 1089122, 2178244, 4356488, 9257537, 18515074, 37030148, 74060296]

約数ペア:

[(1, 74060296), (2, 37030148), (4, 18515074), (8, 9257537), (17, 4356488), (34, 2178244), (68, 1089122), (103, 719032), (136, 544561), (206, 359516), (289, 256264), (311, 238136), (412, 179758), (578, 128132), (622, 119068), (824, 89879), (1156, 64066), (1244, 59534), (1751, 42296), (2312, 32033), (2488, 29767), (3502, 21148), (5287, 14008), (7004, 10574)]