87648264

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 273052800

約数和(自身を除く): 185404536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 997, 999, 1188, 1221, 1332, 1628, 1994, 1998, 2376, 2442, 2664, 2991, 3256, 3663, 3988, 3996, 4884, 5982, 7326, 7976, 7992, 8973, 9768, 10967, 10989, 11964, 14652, 17946, 21934, 21978, 23928, 26919, 29304, 32901, 35892, 36889, 43868, 43956, 53838, 65802, 71784, 73778, 87736, 87912, 98703, 107676, 110667, 131604, 147556, 197406, 215352, 221334, 263208, 295112, 296109, 332001, 394812, 405779, 442668, 592218, 664002, 789624, 811558, 885336, 996003, 1184436, 1217337, 1328004, 1623116, 1992006, 2368872, 2434674, 2656008, 3246232, 3652011, 3984012, 4869348, 7304022, 7968024, 9738696, 10956033, 14608044, 21912066, 29216088, 43824132, 87648264]

約数ペア:

[(1, 87648264), (2, 43824132), (3, 29216088), (4, 21912066), (6, 14608044), (8, 10956033), (9, 9738696), (11, 7968024), (12, 7304022), (18, 4869348), (22, 3984012), (24, 3652011), (27, 3246232), (33, 2656008), (36, 2434674), (37, 2368872), (44, 1992006), (54, 1623116), (66, 1328004), (72, 1217337), (74, 1184436), (88, 996003), (99, 885336), (108, 811558), (111, 789624), (132, 664002), (148, 592218), (198, 442668), (216, 405779), (222, 394812), (264, 332001), (296, 296109), (297, 295112), (333, 263208), (396, 221334), (407, 215352), (444, 197406), (594, 147556), (666, 131604), (792, 110667), (814, 107676), (888, 98703), (997, 87912), (999, 87736), (1188, 73778), (1221, 71784), (1332, 65802), (1628, 53838), (1994, 43956), (1998, 43868), (2376, 36889), (2442, 35892), (2664, 32901), (2991, 29304), (3256, 26919), (3663, 23928), (3988, 21978), (3996, 21934), (4884, 17946), (5982, 14652), (7326, 11964), (7976, 10989), (7992, 10967), (8973, 9768)]