81481536

素因数分解:

$2^6\times 3^2\times {\mathrm{141461}}^1$

素因数の和:141479

約数の個数: 42

約数和(自身を含む): 233553762

約数和(自身を除く): 152072226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141461, 282922, 424383, 565844, 848766, 1131688, 1273149, 1697532, 2263376, 2546298, 3395064, 4526752, 5092596, 6790128, 9053504, 10185192, 13580256, 20370384, 27160512, 40740768, 81481536]

約数ペア:

[(1, 81481536), (2, 40740768), (3, 27160512), (4, 20370384), (6, 13580256), (8, 10185192), (9, 9053504), (12, 6790128), (16, 5092596), (18, 4526752), (24, 3395064), (32, 2546298), (36, 2263376), (48, 1697532), (64, 1273149), (72, 1131688), (96, 848766), (144, 565844), (192, 424383), (288, 282922), (576, 141461)]