78731633292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1\times {\mathrm{2251}}^1$

素因数の和:4023

約数の個数: 96

約数和(自身を含む): 199473872640

約数和(自身を除く): 120742239348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1613, 1668, 1807, 2251, 3226, 3614, 4502, 4839, 5421, 6452, 6753, 7228, 9004, 9678, 10842, 13506, 19356, 20969, 21684, 27012, 29263, 41938, 58526, 62907, 83876, 87789, 117052, 125814, 175578, 224207, 251628, 312889, 351156, 448414, 625778, 672621, 896828, 938667, 1251556, 1345242, 1877334, 2690484, 2914691, 3630863, 3754668, 4067557, 5829382, 7261726, 8135114, 8744073, 10892589, 11658764, 12202671, 14523452, 16270228, 17488146, 21785178, 24405342, 34976292, 43570356, 47201219, 48810684, 94402438, 141603657, 188804876, 283207314, 504689957, 566414628, 1009379914, 1514069871, 2018759828, 3028139742, 6056279484, 6560969441, 13121938882, 19682908323, 26243877764, 39365816646, 78731633292]

約数ペア:

[(1, 78731633292), (2, 39365816646), (3, 26243877764), (4, 19682908323), (6, 13121938882), (12, 6560969441), (13, 6056279484), (26, 3028139742), (39, 2018759828), (52, 1514069871), (78, 1009379914), (139, 566414628), (156, 504689957), (278, 283207314), (417, 188804876), (556, 141603657), (834, 94402438), (1613, 48810684), (1668, 47201219), (1807, 43570356), (2251, 34976292), (3226, 24405342), (3614, 21785178), (4502, 17488146), (4839, 16270228), (5421, 14523452), (6452, 12202671), (6753, 11658764), (7228, 10892589), (9004, 8744073), (9678, 8135114), (10842, 7261726), (13506, 5829382), (19356, 4067557), (20969, 3754668), (21684, 3630863), (27012, 2914691), (29263, 2690484), (41938, 1877334), (58526, 1345242), (62907, 1251556), (83876, 938667), (87789, 896828), (117052, 672621), (125814, 625778), (175578, 448414), (224207, 351156), (251628, 312889)]