67566208

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{3853}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 135622260

約数和(自身を除く): 68056052

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 3853, 4384, 7706, 8768, 15412, 17536, 30824, 61648, 123296, 246592, 493184, 527861, 1055722, 2111444, 4222888, 8445776, 16891552, 33783104, 67566208]

約数ペア:

[(1, 67566208), (2, 33783104), (4, 16891552), (8, 8445776), (16, 4222888), (32, 2111444), (64, 1055722), (128, 527861), (137, 493184), (274, 246592), (548, 123296), (1096, 61648), (2192, 30824), (3853, 17536), (4384, 15412), (7706, 8768)]