66645128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{757331}}^1$

素因数の和:757348

約数の個数: 16

約数和(自身を含む): 136319760

約数和(自身を除く): 69674632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 757331, 1514662, 3029324, 6058648, 8330641, 16661282, 33322564, 66645128]

約数ペア:

[(1, 66645128), (2, 33322564), (4, 16661282), (8, 8330641), (11, 6058648), (22, 3029324), (44, 1514662), (88, 757331)]