86879602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19471}}^1$

素因数の和:19593

約数の個数: 16

約数和(自身を含む): 137394432

約数和(自身を除く): 50514830

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 19471, 38942, 447833, 895666, 1888687, 3777374, 43439801, 86879602]

約数ペア:

[(1, 86879602), (2, 43439801), (23, 3777374), (46, 1888687), (97, 895666), (194, 447833), (2231, 38942), (4462, 19471)]