72808384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{103421}}^1$

素因数の和:103444

約数の個数: 28

約数和(自身を含む): 157615128

約数和(自身を除く): 84806744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 103421, 206842, 413684, 827368, 1137631, 1654736, 2275262, 3309472, 4550524, 6618944, 9101048, 18202096, 36404192, 72808384]

約数ペア:

[(1, 72808384), (2, 36404192), (4, 18202096), (8, 9101048), (11, 6618944), (16, 4550524), (22, 3309472), (32, 2275262), (44, 1654736), (64, 1137631), (88, 827368), (176, 413684), (352, 206842), (704, 103421)]