81192304

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{9277}}^1$

素因数の和:9832

約数の個数: 20

約数和(自身を含む): 157614664

約数和(自身を除く): 76422360

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 9277, 18554, 37108, 74216, 148432, 5074519, 10149038, 20298076, 40596152, 81192304]

約数ペア:

[(1, 81192304), (2, 40596152), (4, 20298076), (8, 10149038), (16, 5074519), (547, 148432), (1094, 74216), (2188, 37108), (4376, 18554), (8752, 9277)]