81121062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 184529520

約数和(自身を除く): 103408458

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 3853, 7018, 7706, 10527, 11559, 21054, 23118, 42383, 84766, 111737, 127149, 223474, 254298, 335211, 466213, 670422, 932426, 1229107, 1398639, 2458214, 2797278, 3687321, 7374642, 13520177, 27040354, 40560531, 81121062]

約数ペア:

[(1, 81121062), (2, 40560531), (3, 27040354), (6, 13520177), (11, 7374642), (22, 3687321), (29, 2797278), (33, 2458214), (58, 1398639), (66, 1229107), (87, 932426), (121, 670422), (174, 466213), (242, 335211), (319, 254298), (363, 223474), (638, 127149), (726, 111737), (957, 84766), (1914, 42383), (3509, 23118), (3853, 21054), (7018, 11559), (7706, 10527)]