65860872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 207498240

約数和(自身を除く): 141637368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 157, 168, 227, 231, 264, 308, 314, 454, 462, 471, 616, 628, 681, 908, 924, 942, 1099, 1256, 1362, 1589, 1727, 1816, 1848, 1884, 2198, 2497, 2724, 3178, 3297, 3454, 3768, 4396, 4767, 4994, 5181, 5448, 6356, 6594, 6908, 7491, 8792, 9534, 9988, 10362, 12089, 12712, 13188, 13816, 14982, 17479, 19068, 19976, 20724, 24178, 26376, 29964, 34958, 35639, 36267, 38136, 41448, 48356, 52437, 59928, 69916, 71278, 72534, 96712, 104874, 106917, 139832, 142556, 145068, 209748, 213834, 249473, 285112, 290136, 392029, 419496, 427668, 498946, 748419, 784058, 855336, 997892, 1176087, 1496838, 1568116, 1995784, 2352174, 2744203, 2993676, 3136232, 4704348, 5488406, 5987352, 8232609, 9408696, 10976812, 16465218, 21953624, 32930436, 65860872]

約数ペア:

[(1, 65860872), (2, 32930436), (3, 21953624), (4, 16465218), (6, 10976812), (7, 9408696), (8, 8232609), (11, 5987352), (12, 5488406), (14, 4704348), (21, 3136232), (22, 2993676), (24, 2744203), (28, 2352174), (33, 1995784), (42, 1568116), (44, 1496838), (56, 1176087), (66, 997892), (77, 855336), (84, 784058), (88, 748419), (132, 498946), (154, 427668), (157, 419496), (168, 392029), (227, 290136), (231, 285112), (264, 249473), (308, 213834), (314, 209748), (454, 145068), (462, 142556), (471, 139832), (616, 106917), (628, 104874), (681, 96712), (908, 72534), (924, 71278), (942, 69916), (1099, 59928), (1256, 52437), (1362, 48356), (1589, 41448), (1727, 38136), (1816, 36267), (1848, 35639), (1884, 34958), (2198, 29964), (2497, 26376), (2724, 24178), (3178, 20724), (3297, 19976), (3454, 19068), (3768, 17479), (4396, 14982), (4767, 13816), (4994, 13188), (5181, 12712), (5448, 12089), (6356, 10362), (6594, 9988), (6908, 9534), (7491, 8792)]