74354464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 156619008

約数和(自身を除く): 82264544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 1327, 1648, 1751, 2654, 3296, 3502, 5308, 7004, 10616, 14008, 21232, 22559, 28016, 42464, 45118, 56032, 90236, 136681, 180472, 273362, 360944, 546724, 721888, 1093448, 2186896, 2323577, 4373792, 4647154, 9294308, 18588616, 37177232, 74354464]

約数ペア:

[(1, 74354464), (2, 37177232), (4, 18588616), (8, 9294308), (16, 4647154), (17, 4373792), (32, 2323577), (34, 2186896), (68, 1093448), (103, 721888), (136, 546724), (206, 360944), (272, 273362), (412, 180472), (544, 136681), (824, 90236), (1327, 56032), (1648, 45118), (1751, 42464), (2654, 28016), (3296, 22559), (3502, 21232), (5308, 14008), (7004, 10616)]