71822322

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 119778318

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 71, 78, 99, 117, 131, 142, 143, 198, 213, 234, 262, 286, 297, 351, 393, 426, 429, 594, 639, 702, 781, 786, 858, 923, 1179, 1278, 1287, 1441, 1562, 1703, 1846, 1917, 2343, 2358, 2574, 2769, 2882, 3406, 3537, 3834, 3861, 4323, 4686, 5109, 5538, 7029, 7074, 7722, 8307, 8646, 9301, 10153, 10218, 12969, 14058, 15327, 16614, 18602, 18733, 20306, 21087, 24921, 25938, 27903, 30459, 30654, 37466, 38907, 42174, 45981, 49842, 55806, 56199, 60918, 77814, 83709, 91377, 91962, 102311, 112398, 120913, 167418, 168597, 182754, 204622, 241826, 251127, 274131, 306933, 337194, 362739, 502254, 505791, 548262, 613866, 725478, 920799, 1011582, 1088217, 1330043, 1841598, 2176434, 2660086, 2762397, 3264651, 3990129, 5524794, 6529302, 7980258, 11970387, 23940774, 35911161, 71822322]

約数ペア:

[(1, 71822322), (2, 35911161), (3, 23940774), (6, 11970387), (9, 7980258), (11, 6529302), (13, 5524794), (18, 3990129), (22, 3264651), (26, 2762397), (27, 2660086), (33, 2176434), (39, 1841598), (54, 1330043), (66, 1088217), (71, 1011582), (78, 920799), (99, 725478), (117, 613866), (131, 548262), (142, 505791), (143, 502254), (198, 362739), (213, 337194), (234, 306933), (262, 274131), (286, 251127), (297, 241826), (351, 204622), (393, 182754), (426, 168597), (429, 167418), (594, 120913), (639, 112398), (702, 102311), (781, 91962), (786, 91377), (858, 83709), (923, 77814), (1179, 60918), (1278, 56199), (1287, 55806), (1441, 49842), (1562, 45981), (1703, 42174), (1846, 38907), (1917, 37466), (2343, 30654), (2358, 30459), (2574, 27903), (2769, 25938), (2882, 24921), (3406, 21087), (3537, 20306), (3834, 18733), (3861, 18602), (4323, 16614), (4686, 15327), (5109, 14058), (5538, 12969), (7029, 10218), (7074, 10153), (7722, 9301), (8307, 8646)]