66879648

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 153751392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 227, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 454, 496, 528, 558, 594, 681, 682, 744, 792, 837, 864, 908, 992, 1023, 1056, 1116, 1188, 1362, 1364, 1488, 1584, 1674, 1816, 2043, 2046, 2232, 2376, 2497, 2724, 2728, 2976, 3069, 3168, 3348, 3632, 4086, 4092, 4464, 4752, 4994, 5448, 5456, 6129, 6138, 6696, 7037, 7264, 7491, 8172, 8184, 8928, 9207, 9504, 9988, 10896, 10912, 12258, 12276, 13392, 14074, 14982, 16344, 16368, 18414, 19976, 21111, 21792, 22473, 24516, 24552, 26784, 28148, 29964, 32688, 32736, 36828, 39952, 42222, 44946, 49032, 49104, 56296, 59928, 63333, 65376, 67419, 73656, 77407, 79904, 84444, 89892, 98064, 98208, 112592, 119856, 126666, 134838, 147312, 154814, 168888, 179784, 189999, 196128, 225184, 232221, 239712, 253332, 269676, 294624, 309628, 337776, 359568, 379998, 464442, 506664, 539352, 619256, 675552, 696663, 719136, 759996, 928884, 1013328, 1078704, 1238512, 1393326, 1519992, 1857768, 2026656, 2089989, 2157408, 2477024, 2786652, 3039984, 3715536, 4179978, 5573304, 6079968, 7431072, 8359956, 11146608, 16719912, 22293216, 33439824, 66879648]

約数ペア:

[(1, 66879648), (2, 33439824), (3, 22293216), (4, 16719912), (6, 11146608), (8, 8359956), (9, 7431072), (11, 6079968), (12, 5573304), (16, 4179978), (18, 3715536), (22, 3039984), (24, 2786652), (27, 2477024), (31, 2157408), (32, 2089989), (33, 2026656), (36, 1857768), (44, 1519992), (48, 1393326), (54, 1238512), (62, 1078704), (66, 1013328), (72, 928884), (88, 759996), (93, 719136), (96, 696663), (99, 675552), (108, 619256), (124, 539352), (132, 506664), (144, 464442), (176, 379998), (186, 359568), (198, 337776), (216, 309628), (227, 294624), (248, 269676), (264, 253332), (279, 239712), (288, 232221), (297, 225184), (341, 196128), (352, 189999), (372, 179784), (396, 168888), (432, 154814), (454, 147312), (496, 134838), (528, 126666), (558, 119856), (594, 112592), (681, 98208), (682, 98064), (744, 89892), (792, 84444), (837, 79904), (864, 77407), (908, 73656), (992, 67419), (1023, 65376), (1056, 63333), (1116, 59928), (1188, 56296), (1362, 49104), (1364, 49032), (1488, 44946), (1584, 42222), (1674, 39952), (1816, 36828), (2043, 32736), (2046, 32688), (2232, 29964), (2376, 28148), (2497, 26784), (2724, 24552), (2728, 24516), (2976, 22473), (3069, 21792), (3168, 21111), (3348, 19976), (3632, 18414), (4086, 16368), (4092, 16344), (4464, 14982), (4752, 14074), (4994, 13392), (5448, 12276), (5456, 12258), (6129, 10912), (6138, 10896), (6696, 9988), (7037, 9504), (7264, 9207), (7491, 8928), (8172, 8184)]