71543898

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{1049}}^1$

素因数の和:1484

約数の個数: 40

約数和(自身を含む): 160845300

約数和(自身を除く): 89301402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 842, 1049, 1263, 2098, 2526, 3147, 3789, 6294, 7578, 9441, 11367, 18882, 22734, 28323, 34101, 56646, 68202, 84969, 169938, 441629, 883258, 1324887, 2649774, 3974661, 7949322, 11923983, 23847966, 35771949, 71543898]

約数ペア:

[(1, 71543898), (2, 35771949), (3, 23847966), (6, 11923983), (9, 7949322), (18, 3974661), (27, 2649774), (54, 1324887), (81, 883258), (162, 441629), (421, 169938), (842, 84969), (1049, 68202), (1263, 56646), (2098, 34101), (2526, 28323), (3147, 22734), (3789, 18882), (6294, 11367), (7578, 9441)]