74462848

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{2953}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 149147460

約数和(自身を除く): 74684612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 2953, 3152, 5906, 6304, 11812, 12608, 23624, 25216, 47248, 94496, 188992, 377984, 581741, 1163482, 2326964, 4653928, 9307856, 18615712, 37231424, 74462848]

約数ペア:

[(1, 74462848), (2, 37231424), (4, 18615712), (8, 9307856), (16, 4653928), (32, 2326964), (64, 1163482), (128, 581741), (197, 377984), (394, 188992), (788, 94496), (1576, 47248), (2953, 25216), (3152, 23624), (5906, 12608), (6304, 11812)]