73481344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33769}}^1$

素因数の和:33800

約数の個数: 32

約数和(自身を含む): 155004300

約数和(自身を除く): 81522956

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33769, 67538, 135076, 270152, 540304, 574073, 1080608, 1148146, 2161216, 2296292, 4322432, 4592584, 9185168, 18370336, 36740672, 73481344]

約数ペア:

[(1, 73481344), (2, 36740672), (4, 18370336), (8, 9185168), (16, 4592584), (17, 4322432), (32, 2296292), (34, 2161216), (64, 1148146), (68, 1080608), (128, 574073), (136, 540304), (272, 270152), (544, 135076), (1088, 67538), (2176, 33769)]