80046824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 177690660

約数和(自身を除く): 97643836

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 6361, 12584, 12722, 25444, 50888, 69971, 82693, 139942, 165386, 279884, 330772, 559768, 661544, 769681, 909623, 1539362, 1819246, 3078724, 3638492, 6157448, 7276984, 10005853, 20011706, 40023412, 80046824]

約数ペア:

[(1, 80046824), (2, 40023412), (4, 20011706), (8, 10005853), (11, 7276984), (13, 6157448), (22, 3638492), (26, 3078724), (44, 1819246), (52, 1539362), (88, 909623), (104, 769681), (121, 661544), (143, 559768), (242, 330772), (286, 279884), (484, 165386), (572, 139942), (968, 82693), (1144, 69971), (1573, 50888), (3146, 25444), (6292, 12722), (6361, 12584)]