78798138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571001}}^1$

素因数の和:571029

約数の個数: 16

約数和(自身を含む): 164448576

約数和(自身を除く): 85650438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571001, 1142002, 1713003, 3426006, 13133023, 26266046, 39399069, 78798138]

約数ペア:

[(1, 78798138), (2, 39399069), (3, 26266046), (6, 13133023), (23, 3426006), (46, 1713003), (69, 1142002), (138, 571001)]