71182850

素因数分解:

$2^1\times 5^2\times {\mathrm{853}}^1\times {\mathrm{1669}}^1$

素因数の和:2534

約数の個数: 24

約数和(自身を含む): 132634740

約数和(自身を除く): 61451890

約数列:

[1, 2, 5, 10, 25, 50, 853, 1669, 1706, 3338, 4265, 8345, 8530, 16690, 21325, 41725, 42650, 83450, 1423657, 2847314, 7118285, 14236570, 35591425, 71182850]

約数ペア:

[(1, 71182850), (2, 35591425), (5, 14236570), (10, 7118285), (25, 2847314), (50, 1423657), (853, 83450), (1669, 42650), (1706, 41725), (3338, 21325), (4265, 16690), (8345, 8530)]