72569454

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{28729}}^1$

素因数の和:29155

約数の個数: 16

約数和(自身を含む): 145488720

約数和(自身を除く): 72919266

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 28729, 57458, 86187, 172374, 12094909, 24189818, 36284727, 72569454]

約数ペア:

[(1, 72569454), (2, 36284727), (3, 24189818), (6, 12094909), (421, 172374), (842, 86187), (1263, 57458), (2526, 28729)]