80490892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30169}}^1$

素因数の和:30225

約数の個数: 24

約数和(自身を含む): 152056800

約数和(自身を除く): 71565908

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 30169, 60338, 120676, 693887, 874901, 1387774, 1749802, 2775548, 3499604, 20122723, 40245446, 80490892]

約数ペア:

[(1, 80490892), (2, 40245446), (4, 20122723), (23, 3499604), (29, 2775548), (46, 1749802), (58, 1387774), (92, 874901), (116, 693887), (667, 120676), (1334, 60338), (2668, 30169)]