85718664

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 244459800

約数和(自身を除く): 158741136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 174, 183, 232, 244, 261, 348, 366, 488, 522, 549, 673, 696, 732, 1044, 1098, 1346, 1464, 1769, 2019, 2088, 2196, 2692, 3538, 4038, 4392, 5307, 5384, 6057, 7076, 8076, 10614, 12114, 14152, 15921, 16152, 19517, 21228, 24228, 31842, 39034, 41053, 42456, 48456, 58551, 63684, 78068, 82106, 117102, 123159, 127368, 156136, 164212, 175653, 234204, 246318, 328424, 351306, 369477, 468408, 492636, 702612, 738954, 985272, 1190537, 1405224, 1477908, 2381074, 2955816, 3571611, 4762148, 7143222, 9524296, 10714833, 14286444, 21429666, 28572888, 42859332, 85718664]

約数ペア:

[(1, 85718664), (2, 42859332), (3, 28572888), (4, 21429666), (6, 14286444), (8, 10714833), (9, 9524296), (12, 7143222), (18, 4762148), (24, 3571611), (29, 2955816), (36, 2381074), (58, 1477908), (61, 1405224), (72, 1190537), (87, 985272), (116, 738954), (122, 702612), (174, 492636), (183, 468408), (232, 369477), (244, 351306), (261, 328424), (348, 246318), (366, 234204), (488, 175653), (522, 164212), (549, 156136), (673, 127368), (696, 123159), (732, 117102), (1044, 82106), (1098, 78068), (1346, 63684), (1464, 58551), (1769, 48456), (2019, 42456), (2088, 41053), (2196, 39034), (2692, 31842), (3538, 24228), (4038, 21228), (4392, 19517), (5307, 16152), (5384, 15921), (6057, 14152), (7076, 12114), (8076, 10614)]