87751304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 170544000

約数和(自身を除く): 82792696

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 3229, 3397, 6458, 6794, 12916, 13588, 25832, 27176, 138847, 255091, 277694, 510182, 555388, 1020364, 1110776, 2040728, 10968913, 21937826, 43875652, 87751304]

約数ペア:

[(1, 87751304), (2, 43875652), (4, 21937826), (8, 10968913), (43, 2040728), (79, 1110776), (86, 1020364), (158, 555388), (172, 510182), (316, 277694), (344, 255091), (632, 138847), (3229, 27176), (3397, 25832), (6458, 13588), (6794, 12916)]