73674974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{10889}}^1$

素因数の和:11107

約数の個数: 16

約数和(自身を含む): 117612000

約数和(自身を除く): 43937026

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 10889, 21778, 185113, 370226, 2166911, 4333822, 36837487, 73674974]

約数ペア:

[(1, 73674974), (2, 36837487), (17, 4333822), (34, 2166911), (199, 370226), (398, 185113), (3383, 21778), (6766, 10889)]