87457092

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{68113}}^1$

素因数の和:68227

約数の個数: 24

約数和(自身を含む): 205976736

約数和(自身を除く): 118519644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 68113, 136226, 204339, 272452, 408678, 817356, 7288091, 14576182, 21864273, 29152364, 43728546, 87457092]

約数ペア:

[(1, 87457092), (2, 43728546), (3, 29152364), (4, 21864273), (6, 14576182), (12, 7288091), (107, 817356), (214, 408678), (321, 272452), (428, 204339), (642, 136226), (1284, 68113)]