81694614

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{91381}}^1$

素因数の和:91535

約数の個数: 16

約数和(自身を含む): 164487600

約数和(自身を除く): 82792986

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 91381, 182762, 274143, 548286, 13615769, 27231538, 40847307, 81694614]

約数ペア:

[(1, 81694614), (2, 40847307), (3, 27231538), (6, 13615769), (149, 548286), (298, 274143), (447, 182762), (894, 91381)]