71855678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{9043}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 112326480

約数和(自身を除く): 40470802

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 9043, 18086, 262247, 524494, 1238891, 2477782, 35927839, 71855678]

約数ペア:

[(1, 71855678), (2, 35927839), (29, 2477782), (58, 1238891), (137, 524494), (274, 262247), (3973, 18086), (7946, 9043)]