82691478

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 183845376

約数和(自身を除く): 101153898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 183, 254, 366, 381, 549, 593, 762, 1098, 1143, 1186, 1779, 2286, 3558, 5337, 7747, 10674, 15494, 23241, 36173, 46482, 69723, 72346, 75311, 108519, 139446, 150622, 217038, 225933, 325557, 451866, 651114, 677799, 1355598, 4593971, 9187942, 13781913, 27563826, 41345739, 82691478]

約数ペア:

[(1, 82691478), (2, 41345739), (3, 27563826), (6, 13781913), (9, 9187942), (18, 4593971), (61, 1355598), (122, 677799), (127, 651114), (183, 451866), (254, 325557), (366, 225933), (381, 217038), (549, 150622), (593, 139446), (762, 108519), (1098, 75311), (1143, 72346), (1186, 69723), (1779, 46482), (2286, 36173), (3558, 23241), (5337, 15494), (7747, 10674)]