85744644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 137789436

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 83, 92, 114, 138, 166, 197, 228, 249, 276, 332, 394, 437, 498, 591, 788, 874, 996, 1182, 1311, 1577, 1748, 1909, 2364, 2622, 3154, 3743, 3818, 4531, 4731, 5244, 5727, 6308, 7486, 7636, 9062, 9462, 11229, 11454, 13593, 14972, 16351, 18124, 18924, 22458, 22908, 27186, 32702, 36271, 44916, 49053, 54372, 65404, 72542, 86089, 98106, 108813, 145084, 172178, 196212, 217626, 258267, 310669, 344356, 376073, 435252, 516534, 621338, 752146, 932007, 1033068, 1128219, 1242676, 1504292, 1864014, 2256438, 3728028, 4512876, 7145387, 14290774, 21436161, 28581548, 42872322, 85744644]

約数ペア:

[(1, 85744644), (2, 42872322), (3, 28581548), (4, 21436161), (6, 14290774), (12, 7145387), (19, 4512876), (23, 3728028), (38, 2256438), (46, 1864014), (57, 1504292), (69, 1242676), (76, 1128219), (83, 1033068), (92, 932007), (114, 752146), (138, 621338), (166, 516534), (197, 435252), (228, 376073), (249, 344356), (276, 310669), (332, 258267), (394, 217626), (437, 196212), (498, 172178), (591, 145084), (788, 108813), (874, 98106), (996, 86089), (1182, 72542), (1311, 65404), (1577, 54372), (1748, 49053), (1909, 44916), (2364, 36271), (2622, 32702), (3154, 27186), (3743, 22908), (3818, 22458), (4531, 18924), (4731, 18124), (5244, 16351), (5727, 14972), (6308, 13593), (7486, 11454), (7636, 11229), (9062, 9462)]