63972666

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 112

約数和(自身を含む): 159359400

約数和(自身を除く): 95386734

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 89, 102, 153, 162, 174, 178, 243, 261, 267, 306, 459, 486, 493, 522, 534, 729, 783, 801, 918, 986, 1377, 1458, 1479, 1513, 1566, 1602, 2349, 2403, 2581, 2754, 2958, 3026, 4131, 4437, 4539, 4698, 4806, 5162, 7047, 7209, 7743, 8262, 8874, 9078, 12393, 13311, 13617, 14094, 14418, 15486, 21141, 21627, 23229, 24786, 26622, 27234, 39933, 40851, 42282, 43254, 43877, 46458, 64881, 69687, 79866, 81702, 87754, 119799, 122553, 129762, 131631, 139374, 209061, 239598, 245106, 263262, 359397, 367659, 394893, 418122, 627183, 718794, 735318, 789786, 1102977, 1184679, 1254366, 1881549, 2205954, 2369358, 3554037, 3763098, 7108074, 10662111, 21324222, 31986333, 63972666]

約数ペア:

[(1, 63972666), (2, 31986333), (3, 21324222), (6, 10662111), (9, 7108074), (17, 3763098), (18, 3554037), (27, 2369358), (29, 2205954), (34, 1881549), (51, 1254366), (54, 1184679), (58, 1102977), (81, 789786), (87, 735318), (89, 718794), (102, 627183), (153, 418122), (162, 394893), (174, 367659), (178, 359397), (243, 263262), (261, 245106), (267, 239598), (306, 209061), (459, 139374), (486, 131631), (493, 129762), (522, 122553), (534, 119799), (729, 87754), (783, 81702), (801, 79866), (918, 69687), (986, 64881), (1377, 46458), (1458, 43877), (1479, 43254), (1513, 42282), (1566, 40851), (1602, 39933), (2349, 27234), (2403, 26622), (2581, 24786), (2754, 23229), (2958, 21627), (3026, 21141), (4131, 15486), (4437, 14418), (4539, 14094), (4698, 13617), (4806, 13311), (5162, 12393), (7047, 9078), (7209, 8874), (7743, 8262)]