81862644

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{86353}}^1$

素因数の和:86439

約数の個数: 24

約数和(自身を含む): 193432960

約数和(自身を除く): 111570316

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 86353, 172706, 259059, 345412, 518118, 1036236, 6821887, 13643774, 20465661, 27287548, 40931322, 81862644]

約数ペア:

[(1, 81862644), (2, 40931322), (3, 27287548), (4, 20465661), (6, 13643774), (12, 6821887), (79, 1036236), (158, 518118), (237, 345412), (316, 259059), (474, 172706), (948, 86353)]