68842330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{30871}}^1$

素因数の和:31101

約数の個数: 16

約数和(自身を含む): 124475904

約数和(自身を除く): 55633574

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 30871, 61742, 154355, 308710, 6884233, 13768466, 34421165, 68842330]

約数ペア:

[(1, 68842330), (2, 34421165), (5, 13768466), (10, 6884233), (223, 308710), (446, 154355), (1115, 61742), (2230, 30871)]