81859092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{974513}}^1$

素因数の和:974527

約数の個数: 24

約数和(自身を含む): 218291136

約数和(自身を除く): 136432044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 974513, 1949026, 2923539, 3898052, 5847078, 6821591, 11694156, 13643182, 20464773, 27286364, 40929546, 81859092]

約数ペア:

[(1, 81859092), (2, 40929546), (3, 27286364), (4, 20464773), (6, 13643182), (7, 11694156), (12, 6821591), (14, 5847078), (21, 3898052), (28, 2923539), (42, 1949026), (84, 974513)]