74612864

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 157979130

約数和(自身を除く): 83366266

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2017, 2176, 2312, 4034, 4624, 8068, 9248, 16136, 18496, 32272, 34289, 36992, 64544, 68578, 129088, 137156, 258176, 274312, 548624, 582913, 1097248, 1165826, 2194496, 2331652, 4388992, 4663304, 9326608, 18653216, 37306432, 74612864]

約数ペア:

[(1, 74612864), (2, 37306432), (4, 18653216), (8, 9326608), (16, 4663304), (17, 4388992), (32, 2331652), (34, 2194496), (64, 1165826), (68, 1097248), (128, 582913), (136, 548624), (272, 274312), (289, 258176), (544, 137156), (578, 129088), (1088, 68578), (1156, 64544), (2017, 36992), (2176, 34289), (2312, 32272), (4034, 18496), (4624, 16136), (8068, 9248)]