80796254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7187}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 153190656

約数和(自身を除く): 72394402

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 7187, 11242, 14374, 50309, 79057, 100618, 158114, 524651, 553399, 1049302, 1106798, 3672557, 5771161, 7345114, 11542322, 40398127, 80796254]

約数ペア:

[(1, 80796254), (2, 40398127), (7, 11542322), (11, 7345114), (14, 5771161), (22, 3672557), (73, 1106798), (77, 1049302), (146, 553399), (154, 524651), (511, 158114), (803, 100618), (1022, 79057), (1606, 50309), (5621, 14374), (7187, 11242)]