81333552

素因数分解:

$2^4\times 3^1\times {\mathrm{1694449}}^1$

素因数の和:1694460

約数の個数: 20

約数和(自身を含む): 210111800

約数和(自身を除く): 128778248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1694449, 3388898, 5083347, 6777796, 10166694, 13555592, 20333388, 27111184, 40666776, 81333552]

約数ペア:

[(1, 81333552), (2, 40666776), (3, 27111184), (4, 20333388), (6, 13555592), (8, 10166694), (12, 6777796), (16, 5083347), (24, 3388898), (48, 1694449)]