84709106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{31397}}^1$

素因数の和:31489

約数の個数: 16

約数和(自身を含む): 135639360

約数和(自身を除く): 50930254

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 31397, 62794, 596543, 1193086, 2229187, 4458374, 42354553, 84709106]

約数ペア:

[(1, 84709106), (2, 42354553), (19, 4458374), (38, 2229187), (71, 1193086), (142, 596543), (1349, 62794), (2698, 31397)]