78892036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28297}}^1$

素因数の和:28359

約数の個数: 24

約数和(自身を含む): 149753016

約数和(自身を除く): 70860980

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 28297, 56594, 113188, 481049, 962098, 1160177, 1924196, 2320354, 4640708, 19723009, 39446018, 78892036]

約数ペア:

[(1, 78892036), (2, 39446018), (4, 19723009), (17, 4640708), (34, 2320354), (41, 1924196), (68, 1160177), (82, 962098), (164, 481049), (697, 113188), (1394, 56594), (2788, 28297)]