78727022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 135419904

約数和(自身を除く): 56692882

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 991, 1727, 1982, 3454, 3611, 7222, 10901, 21802, 22793, 39721, 45586, 79442, 155587, 250723, 311174, 501446, 1711457, 3422914, 3578501, 7157002, 39363511, 78727022]

約数ペア:

[(1, 78727022), (2, 39363511), (11, 7157002), (22, 3578501), (23, 3422914), (46, 1711457), (157, 501446), (253, 311174), (314, 250723), (506, 155587), (991, 79442), (1727, 45586), (1982, 39721), (3454, 22793), (3611, 21802), (7222, 10901)]