71688864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 151845216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 109, 124, 136, 156, 186, 204, 208, 218, 221, 248, 272, 312, 327, 372, 403, 408, 416, 436, 442, 496, 527, 544, 624, 654, 663, 744, 806, 816, 872, 884, 992, 1054, 1209, 1248, 1308, 1326, 1417, 1488, 1581, 1612, 1632, 1744, 1768, 1853, 2108, 2418, 2616, 2652, 2834, 2976, 3162, 3224, 3379, 3488, 3536, 3706, 4216, 4251, 4836, 5232, 5304, 5559, 5668, 6324, 6448, 6758, 6851, 7072, 7412, 8432, 8502, 9672, 10137, 10464, 10608, 11118, 11336, 12648, 12896, 13516, 13702, 14824, 16864, 17004, 19344, 20274, 20553, 21216, 22236, 22672, 24089, 25296, 27032, 27404, 29648, 34008, 38688, 40548, 41106, 43927, 44472, 45344, 48178, 50592, 54064, 54808, 57443, 59296, 68016, 72267, 81096, 82212, 87854, 88944, 96356, 108128, 109616, 114886, 131781, 136032, 144534, 162192, 164424, 172329, 175708, 177888, 192712, 219232, 229772, 263562, 289068, 324384, 328848, 344658, 351416, 385424, 459544, 527124, 578136, 657696, 689316, 702832, 746759, 770848, 919088, 1054248, 1156272, 1378632, 1405664, 1493518, 1838176, 2108496, 2240277, 2312544, 2757264, 2987036, 4216992, 4480554, 5514528, 5974072, 8961108, 11948144, 17922216, 23896288, 35844432, 71688864]

約数ペア:

[(1, 71688864), (2, 35844432), (3, 23896288), (4, 17922216), (6, 11948144), (8, 8961108), (12, 5974072), (13, 5514528), (16, 4480554), (17, 4216992), (24, 2987036), (26, 2757264), (31, 2312544), (32, 2240277), (34, 2108496), (39, 1838176), (48, 1493518), (51, 1405664), (52, 1378632), (62, 1156272), (68, 1054248), (78, 919088), (93, 770848), (96, 746759), (102, 702832), (104, 689316), (109, 657696), (124, 578136), (136, 527124), (156, 459544), (186, 385424), (204, 351416), (208, 344658), (218, 328848), (221, 324384), (248, 289068), (272, 263562), (312, 229772), (327, 219232), (372, 192712), (403, 177888), (408, 175708), (416, 172329), (436, 164424), (442, 162192), (496, 144534), (527, 136032), (544, 131781), (624, 114886), (654, 109616), (663, 108128), (744, 96356), (806, 88944), (816, 87854), (872, 82212), (884, 81096), (992, 72267), (1054, 68016), (1209, 59296), (1248, 57443), (1308, 54808), (1326, 54064), (1417, 50592), (1488, 48178), (1581, 45344), (1612, 44472), (1632, 43927), (1744, 41106), (1768, 40548), (1853, 38688), (2108, 34008), (2418, 29648), (2616, 27404), (2652, 27032), (2834, 25296), (2976, 24089), (3162, 22672), (3224, 22236), (3379, 21216), (3488, 20553), (3536, 20274), (3706, 19344), (4216, 17004), (4251, 16864), (4836, 14824), (5232, 13702), (5304, 13516), (5559, 12896), (5668, 12648), (6324, 11336), (6448, 11118), (6758, 10608), (6851, 10464), (7072, 10137), (7412, 9672), (8432, 8502)]