66939430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291041}}^1$

素因数の和:291071

約数の個数: 16

約数和(自身を含む): 125730144

約数和(自身を除く): 58790714

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 291041, 582082, 1455205, 2910410, 6693943, 13387886, 33469715, 66939430]

約数ペア:

[(1, 66939430), (2, 33469715), (5, 13387886), (10, 6693943), (23, 2910410), (46, 1455205), (115, 582082), (230, 291041)]