75985648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 156632832

約数和(自身を除く): 80647184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 1087, 2056, 2174, 4112, 4348, 4369, 8696, 8738, 17392, 17476, 18479, 34952, 36958, 69904, 73916, 147832, 279359, 295664, 558718, 1117436, 2234872, 4469744, 4749103, 9498206, 18996412, 37992824, 75985648]

約数ペア:

[(1, 75985648), (2, 37992824), (4, 18996412), (8, 9498206), (16, 4749103), (17, 4469744), (34, 2234872), (68, 1117436), (136, 558718), (257, 295664), (272, 279359), (514, 147832), (1028, 73916), (1087, 69904), (2056, 36958), (2174, 34952), (4112, 18479), (4348, 17476), (4369, 17392), (8696, 8738)]