81901064

素因数分解:

$2^3\times 7^1\times {\mathrm{1462519}}^1$

素因数の和:1462532

約数の個数: 16

約数和(自身を含む): 175502400

約数和(自身を除く): 93601336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1462519, 2925038, 5850076, 10237633, 11700152, 20475266, 40950532, 81901064]

約数ペア:

[(1, 81901064), (2, 40950532), (4, 20475266), (7, 11700152), (8, 10237633), (14, 5850076), (28, 2925038), (56, 1462519)]