78182172

素因数分解:

$2^2\times 3^4\times {\mathrm{241303}}^1$

素因数の和:241319

約数の個数: 30

約数和(自身を含む): 204384488

約数和(自身を除く): 126202316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 241303, 482606, 723909, 965212, 1447818, 2171727, 2895636, 4343454, 6515181, 8686908, 13030362, 19545543, 26060724, 39091086, 78182172]

約数ペア:

[(1, 78182172), (2, 39091086), (3, 26060724), (4, 19545543), (6, 13030362), (9, 8686908), (12, 6515181), (18, 4343454), (27, 2895636), (36, 2171727), (54, 1447818), (81, 965212), (108, 723909), (162, 482606), (324, 241303)]