89161618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11393}}^1$

素因数の和:11458

約数の個数: 32

約数和(自身を含む): 168448896

約数和(自身を除く): 79287278

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 11393, 22786, 79751, 148109, 159502, 296218, 489899, 979798, 1036763, 2073526, 3429293, 6368687, 6858586, 12737374, 44580809, 89161618]

約数ペア:

[(1, 89161618), (2, 44580809), (7, 12737374), (13, 6858586), (14, 6368687), (26, 3429293), (43, 2073526), (86, 1036763), (91, 979798), (182, 489899), (301, 296218), (559, 159502), (602, 148109), (1118, 79751), (3913, 22786), (7826, 11393)]