66796672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30697}}^1$

素因数の和:30728

約数の個数: 32

約数和(自身を含む): 140903820

約数和(自身を除く): 74107148

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30697, 61394, 122788, 245576, 491152, 521849, 982304, 1043698, 1964608, 2087396, 3929216, 4174792, 8349584, 16699168, 33398336, 66796672]

約数ペア:

[(1, 66796672), (2, 33398336), (4, 16699168), (8, 8349584), (16, 4174792), (17, 3929216), (32, 2087396), (34, 1964608), (64, 1043698), (68, 982304), (128, 521849), (136, 491152), (272, 245576), (544, 122788), (1088, 61394), (2176, 30697)]