77040288

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 255427200

約数和(自身を除く): 178386912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 361, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 722, 741, 864, 912, 936, 988, 1026, 1083, 1248, 1368, 1404, 1444, 1482, 1824, 1872, 1976, 2052, 2166, 2223, 2736, 2808, 2888, 2964, 3249, 3744, 3952, 4104, 4332, 4446, 4693, 5472, 5616, 5776, 5928, 6498, 6669, 6859, 7904, 8208, 8664, 8892, 9386, 9747, 11232, 11552, 11856, 12996, 13338, 13718, 14079, 16416, 17328, 17784, 18772, 19494, 20577, 23712, 25992, 26676, 27436, 28158, 34656, 35568, 37544, 38988, 41154, 42237, 51984, 53352, 54872, 56316, 61731, 71136, 75088, 77976, 82308, 84474, 89167, 103968, 106704, 109744, 112632, 123462, 126711, 150176, 155952, 164616, 168948, 178334, 185193, 213408, 219488, 225264, 246924, 253422, 267501, 311904, 329232, 337896, 356668, 370386, 450528, 493848, 506844, 535002, 658464, 675792, 713336, 740772, 802503, 987696, 1013688, 1070004, 1351584, 1426672, 1481544, 1605006, 1975392, 2027376, 2140008, 2407509, 2853344, 2963088, 3210012, 4054752, 4280016, 4815018, 5926176, 6420024, 8560032, 9630036, 12840048, 19260072, 25680096, 38520144, 77040288]

約数ペア:

[(1, 77040288), (2, 38520144), (3, 25680096), (4, 19260072), (6, 12840048), (8, 9630036), (9, 8560032), (12, 6420024), (13, 5926176), (16, 4815018), (18, 4280016), (19, 4054752), (24, 3210012), (26, 2963088), (27, 2853344), (32, 2407509), (36, 2140008), (38, 2027376), (39, 1975392), (48, 1605006), (52, 1481544), (54, 1426672), (57, 1351584), (72, 1070004), (76, 1013688), (78, 987696), (96, 802503), (104, 740772), (108, 713336), (114, 675792), (117, 658464), (144, 535002), (152, 506844), (156, 493848), (171, 450528), (208, 370386), (216, 356668), (228, 337896), (234, 329232), (247, 311904), (288, 267501), (304, 253422), (312, 246924), (342, 225264), (351, 219488), (361, 213408), (416, 185193), (432, 178334), (456, 168948), (468, 164616), (494, 155952), (513, 150176), (608, 126711), (624, 123462), (684, 112632), (702, 109744), (722, 106704), (741, 103968), (864, 89167), (912, 84474), (936, 82308), (988, 77976), (1026, 75088), (1083, 71136), (1248, 61731), (1368, 56316), (1404, 54872), (1444, 53352), (1482, 51984), (1824, 42237), (1872, 41154), (1976, 38988), (2052, 37544), (2166, 35568), (2223, 34656), (2736, 28158), (2808, 27436), (2888, 26676), (2964, 25992), (3249, 23712), (3744, 20577), (3952, 19494), (4104, 18772), (4332, 17784), (4446, 17328), (4693, 16416), (5472, 14079), (5616, 13718), (5776, 13338), (5928, 12996), (6498, 11856), (6669, 11552), (6859, 11232), (7904, 9747), (8208, 9386), (8664, 8892)]