91617278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6073}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 145047120

約数和(自身を除く): 53429842

約数列:

[1, 2, 19, 38, 397, 794, 6073, 7543, 12146, 15086, 115387, 230774, 2410981, 4821962, 45808639, 91617278]

約数ペア:

[(1, 91617278), (2, 45808639), (19, 4821962), (38, 2410981), (397, 230774), (794, 115387), (6073, 15086), (7543, 12146)]