85320356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 167384448

約数和(自身を除く): 82064092

約数列:

[1, 2, 4, 11, 22, 44, 73, 101, 146, 202, 263, 292, 404, 526, 803, 1052, 1111, 1606, 2222, 2893, 3212, 4444, 5786, 7373, 11572, 14746, 19199, 26563, 29492, 38398, 53126, 76796, 81103, 106252, 162206, 211189, 292193, 324412, 422378, 584386, 844756, 1168772, 1939099, 3878198, 7756396, 21330089, 42660178, 85320356]

約数ペア:

[(1, 85320356), (2, 42660178), (4, 21330089), (11, 7756396), (22, 3878198), (44, 1939099), (73, 1168772), (101, 844756), (146, 584386), (202, 422378), (263, 324412), (292, 292193), (404, 211189), (526, 162206), (803, 106252), (1052, 81103), (1111, 76796), (1606, 53126), (2222, 38398), (2893, 29492), (3212, 26563), (4444, 19199), (5786, 14746), (7373, 11572)]