80726336

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{74197}}^1$

素因数の和:74226

約数の個数: 28

約数和(自身を含む): 169616628

約数和(自身を除く): 88890292

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 74197, 148394, 296788, 593576, 1187152, 1261349, 2374304, 2522698, 4748608, 5045396, 10090792, 20181584, 40363168, 80726336]

約数ペア:

[(1, 80726336), (2, 40363168), (4, 20181584), (8, 10090792), (16, 5045396), (17, 4748608), (32, 2522698), (34, 2374304), (64, 1261349), (68, 1187152), (136, 593576), (272, 296788), (544, 148394), (1088, 74197)]