71522192

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3209}}^1$

素因数の和:3423

約数の個数: 40

約数和(自身を含む): 159216000

約数和(自身を除く): 87693808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 3209, 5572, 6418, 11144, 12836, 22288, 22463, 25672, 44926, 51344, 89852, 179704, 359408, 638591, 1277182, 2554364, 4470137, 5108728, 8940274, 10217456, 17880548, 35761096, 71522192]

約数ペア:

[(1, 71522192), (2, 35761096), (4, 17880548), (7, 10217456), (8, 8940274), (14, 5108728), (16, 4470137), (28, 2554364), (56, 1277182), (112, 638591), (199, 359408), (398, 179704), (796, 89852), (1393, 51344), (1592, 44926), (2786, 25672), (3184, 22463), (3209, 22288), (5572, 12836), (6418, 11144)]