74388672

素因数分解:

$2^6\times 3^3\times {\mathrm{43049}}^1$

素因数の和:43070

約数の個数: 56

約数和(自身を含む): 218694000

約数和(自身を除く): 144305328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 43049, 86098, 129147, 172196, 258294, 344392, 387441, 516588, 688784, 774882, 1033176, 1162323, 1377568, 1549764, 2066352, 2324646, 2755136, 3099528, 4132704, 4649292, 6199056, 8265408, 9298584, 12398112, 18597168, 24796224, 37194336, 74388672]

約数ペア:

[(1, 74388672), (2, 37194336), (3, 24796224), (4, 18597168), (6, 12398112), (8, 9298584), (9, 8265408), (12, 6199056), (16, 4649292), (18, 4132704), (24, 3099528), (27, 2755136), (32, 2324646), (36, 2066352), (48, 1549764), (54, 1377568), (64, 1162323), (72, 1033176), (96, 774882), (108, 688784), (144, 516588), (192, 387441), (216, 344392), (288, 258294), (432, 172196), (576, 129147), (864, 86098), (1728, 43049)]