66542208

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 178092000

約数和(自身を除く): 111549792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1163, 1192, 1788, 2326, 2384, 3489, 3576, 4652, 4768, 6978, 7152, 9304, 9536, 13956, 14304, 18608, 19072, 27912, 28608, 37216, 55824, 57216, 74432, 111648, 148864, 173287, 223296, 346574, 446592, 519861, 693148, 1039722, 1386296, 2079444, 2772592, 4158888, 5545184, 8317776, 11090368, 16635552, 22180736, 33271104, 66542208]

約数ペア:

[(1, 66542208), (2, 33271104), (3, 22180736), (4, 16635552), (6, 11090368), (8, 8317776), (12, 5545184), (16, 4158888), (24, 2772592), (32, 2079444), (48, 1386296), (64, 1039722), (96, 693148), (128, 519861), (149, 446592), (192, 346574), (298, 223296), (384, 173287), (447, 148864), (596, 111648), (894, 74432), (1163, 57216), (1192, 55824), (1788, 37216), (2326, 28608), (2384, 27912), (3489, 19072), (3576, 18608), (4652, 14304), (4768, 13956), (6978, 9536), (7152, 9304)]