78279678

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{55049}}^1$

素因数の和:55136

約数の個数: 24

約数和(自身を含む): 171756000

約数和(自身を除く): 93476322

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 55049, 110098, 165147, 330294, 495441, 990882, 4348871, 8697742, 13046613, 26093226, 39139839, 78279678]

約数ペア:

[(1, 78279678), (2, 39139839), (3, 26093226), (6, 13046613), (9, 8697742), (18, 4348871), (79, 990882), (158, 495441), (237, 330294), (474, 165147), (711, 110098), (1422, 55049)]