78821082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{230471}}^1$

素因数の和:230498

約数の個数: 24

約数和(自身を含む): 179768160

約数和(自身を除く): 100947078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 230471, 460942, 691413, 1382826, 2074239, 4148478, 4378949, 8757898, 13136847, 26273694, 39410541, 78821082]

約数ペア:

[(1, 78821082), (2, 39410541), (3, 26273694), (6, 13136847), (9, 8757898), (18, 4378949), (19, 4148478), (38, 2074239), (57, 1382826), (114, 691413), (171, 460942), (342, 230471)]