85780194

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 173880000

約数和(自身を除く): 88099806

約数列:

[1, 2, 3, 6, 149, 229, 298, 419, 447, 458, 687, 838, 894, 1257, 1374, 2514, 34121, 62431, 68242, 95951, 102363, 124862, 187293, 191902, 204726, 287853, 374586, 575706, 14296699, 28593398, 42890097, 85780194]

約数ペア:

[(1, 85780194), (2, 42890097), (3, 28593398), (6, 14296699), (149, 575706), (229, 374586), (298, 287853), (419, 204726), (447, 191902), (458, 187293), (687, 124862), (838, 102363), (894, 95951), (1257, 68242), (1374, 62431), (2514, 34121)]