78860330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{342871}}^1$

素因数の和:342901

約数の個数: 16

約数和(自身を含む): 148120704

約数和(自身を除く): 69260374

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 342871, 685742, 1714355, 3428710, 7886033, 15772066, 39430165, 78860330]

約数ペア:

[(1, 78860330), (2, 39430165), (5, 15772066), (10, 7886033), (23, 3428710), (46, 1714355), (115, 685742), (230, 342871)]