87265618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 145664640

約数和(自身を除く): 58399022

約数列:

[1, 2, 11, 22, 109, 151, 218, 241, 302, 482, 1199, 1661, 2398, 2651, 3322, 5302, 16459, 26269, 32918, 36391, 52538, 72782, 181049, 288959, 362098, 400301, 577918, 800602, 3966619, 7933238, 43632809, 87265618]

約数ペア:

[(1, 87265618), (2, 43632809), (11, 7933238), (22, 3966619), (109, 800602), (151, 577918), (218, 400301), (241, 362098), (302, 288959), (482, 181049), (1199, 72782), (1661, 52538), (2398, 36391), (2651, 32918), (3322, 26269), (5302, 16459)]