63781728

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15451}}^1$

素因数の和:15507

約数の個数: 48

約数和(自身を含む): 171331776

約数和(自身を除く): 107550048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 15451, 30902, 46353, 61804, 92706, 123608, 185412, 247216, 370824, 494432, 664393, 741648, 1328786, 1483296, 1993179, 2657572, 3986358, 5315144, 7972716, 10630288, 15945432, 21260576, 31890864, 63781728]

約数ペア:

[(1, 63781728), (2, 31890864), (3, 21260576), (4, 15945432), (6, 10630288), (8, 7972716), (12, 5315144), (16, 3986358), (24, 2657572), (32, 1993179), (43, 1483296), (48, 1328786), (86, 741648), (96, 664393), (129, 494432), (172, 370824), (258, 247216), (344, 185412), (516, 123608), (688, 92706), (1032, 61804), (1376, 46353), (2064, 30902), (4128, 15451)]