68861591904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{4073}}^1$

素因数の和:4413

約数の個数: 192

約数和(自身を含む): 209271928320

約数和(自身を除く): 140410336416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 181, 224, 278, 336, 362, 417, 543, 556, 672, 724, 834, 973, 1086, 1112, 1267, 1448, 1668, 1946, 2172, 2224, 2534, 2896, 2919, 3336, 3801, 3892, 4073, 4344, 4448, 5068, 5792, 5838, 6672, 7602, 7784, 8146, 8688, 10136, 11676, 12219, 13344, 15204, 15568, 16292, 17376, 20272, 23352, 24438, 25159, 28511, 30408, 31136, 32584, 40544, 46704, 48876, 50318, 57022, 60816, 65168, 75477, 85533, 93408, 97752, 100636, 114044, 121632, 130336, 150954, 171066, 176113, 195504, 201272, 228088, 301908, 342132, 352226, 391008, 402544, 456176, 528339, 566147, 603816, 684264, 704452, 737213, 805088, 912352, 1056678, 1132294, 1207632, 1368528, 1408904, 1474426, 1698441, 2113356, 2211639, 2264588, 2415264, 2737056, 2817808, 2948852, 3396882, 3963029, 4226712, 4423278, 4529176, 5160491, 5635616, 5897704, 6793764, 7926058, 8453424, 8846556, 9058352, 10320982, 11795408, 11889087, 13587528, 15481473, 15852116, 16906848, 17693112, 18116704, 20641964, 23590816, 23778174, 27175056, 30962946, 31704232, 35386224, 41283928, 47556348, 54350112, 61925892, 63408464, 70772448, 82567856, 95112696, 102472607, 123851784, 126816928, 165135712, 190225392, 204945214, 247703568, 307417821, 380450784, 409890428, 495407136, 614835642, 717308249, 819780856, 1229671284, 1434616498, 1639561712, 2151924747, 2459342568, 2869232996, 3279123424, 4303849494, 4918685136, 5738465992, 8607698988, 9837370272, 11476931984, 17215397976, 22953863968, 34430795952, 68861591904]

約数ペア:

[(1, 68861591904), (2, 34430795952), (3, 22953863968), (4, 17215397976), (6, 11476931984), (7, 9837370272), (8, 8607698988), (12, 5738465992), (14, 4918685136), (16, 4303849494), (21, 3279123424), (24, 2869232996), (28, 2459342568), (32, 2151924747), (42, 1639561712), (48, 1434616498), (56, 1229671284), (84, 819780856), (96, 717308249), (112, 614835642), (139, 495407136), (168, 409890428), (181, 380450784), (224, 307417821), (278, 247703568), (336, 204945214), (362, 190225392), (417, 165135712), (543, 126816928), (556, 123851784), (672, 102472607), (724, 95112696), (834, 82567856), (973, 70772448), (1086, 63408464), (1112, 61925892), (1267, 54350112), (1448, 47556348), (1668, 41283928), (1946, 35386224), (2172, 31704232), (2224, 30962946), (2534, 27175056), (2896, 23778174), (2919, 23590816), (3336, 20641964), (3801, 18116704), (3892, 17693112), (4073, 16906848), (4344, 15852116), (4448, 15481473), (5068, 13587528), (5792, 11889087), (5838, 11795408), (6672, 10320982), (7602, 9058352), (7784, 8846556), (8146, 8453424), (8688, 7926058), (10136, 6793764), (11676, 5897704), (12219, 5635616), (13344, 5160491), (15204, 4529176), (15568, 4423278), (16292, 4226712), (17376, 3963029), (20272, 3396882), (23352, 2948852), (24438, 2817808), (25159, 2737056), (28511, 2415264), (30408, 2264588), (31136, 2211639), (32584, 2113356), (40544, 1698441), (46704, 1474426), (48876, 1408904), (50318, 1368528), (57022, 1207632), (60816, 1132294), (65168, 1056678), (75477, 912352), (85533, 805088), (93408, 737213), (97752, 704452), (100636, 684264), (114044, 603816), (121632, 566147), (130336, 528339), (150954, 456176), (171066, 402544), (176113, 391008), (195504, 352226), (201272, 342132), (228088, 301908)]