91378462

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{67289}}^1$

素因数の和:67395

約数の個数: 16

約数和(自身を含む): 158266080

約数和(自身を除く): 66887618

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 67289, 134578, 471023, 942046, 6527033, 13054066, 45689231, 91378462]

約数ペア:

[(1, 91378462), (2, 45689231), (7, 13054066), (14, 6527033), (97, 942046), (194, 471023), (679, 134578), (1358, 67289)]