81036296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3853}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 166492800

約数和(自身を除く): 85456504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 3853, 5258, 7706, 10516, 15412, 21032, 30824, 42383, 84766, 169532, 339064, 920867, 1841734, 3683468, 7366936, 10129537, 20259074, 40518148, 81036296]

約数ペア:

[(1, 81036296), (2, 40518148), (4, 20259074), (8, 10129537), (11, 7366936), (22, 3683468), (44, 1841734), (88, 920867), (239, 339064), (478, 169532), (956, 84766), (1912, 42383), (2629, 30824), (3853, 21032), (5258, 15412), (7706, 10516)]