87625406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{128483}}^1$

素因数の和:128527

約数の個数: 16

約数和(自身を含む): 148013568

約数和(自身を除く): 60388162

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 128483, 256966, 1413313, 2826626, 3982973, 7965946, 43812703, 87625406]

約数ペア:

[(1, 87625406), (2, 43812703), (11, 7965946), (22, 3982973), (31, 2826626), (62, 1413313), (341, 256966), (682, 128483)]