83561298

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 172144896

約数和(自身を除く): 88583598

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 978, 1987, 3974, 5961, 7009, 11922, 14018, 21027, 42054, 85441, 170882, 256323, 323881, 512646, 647762, 971643, 1943286, 13926883, 27853766, 41780649, 83561298]

約数ペア:

[(1, 83561298), (2, 41780649), (3, 27853766), (6, 13926883), (43, 1943286), (86, 971643), (129, 647762), (163, 512646), (258, 323881), (326, 256323), (489, 170882), (978, 85441), (1987, 42054), (3974, 21027), (5961, 14018), (7009, 11922)]