74356748

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 132132000

約数和(自身を除く): 57775252

約数列:

[1, 2, 4, 109, 199, 218, 398, 436, 796, 857, 1714, 3428, 21691, 43382, 86764, 93413, 170543, 186826, 341086, 373652, 682172, 18589187, 37178374, 74356748]

約数ペア:

[(1, 74356748), (2, 37178374), (4, 18589187), (109, 682172), (199, 373652), (218, 341086), (398, 186826), (436, 170543), (796, 93413), (857, 86764), (1714, 43382), (3428, 21691)]