66271168

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{3583}}^1$

素因数の和:3629

約数の個数: 42

約数和(自身を含む): 139736576

約数和(自身を除く): 73465408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 3583, 4624, 7166, 9248, 14332, 18496, 28664, 57328, 60911, 114656, 121822, 229312, 243644, 487288, 974576, 1035487, 1949152, 2070974, 3898304, 4141948, 8283896, 16567792, 33135584, 66271168]

約数ペア:

[(1, 66271168), (2, 33135584), (4, 16567792), (8, 8283896), (16, 4141948), (17, 3898304), (32, 2070974), (34, 1949152), (64, 1035487), (68, 974576), (136, 487288), (272, 243644), (289, 229312), (544, 121822), (578, 114656), (1088, 60911), (1156, 57328), (2312, 28664), (3583, 18496), (4624, 14332), (7166, 9248)]