68761602

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2037

約数の個数: 96

約数和(自身を含む): 191520000

約数和(自身を除く): 122758398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 1999, 2457, 2646, 3822, 3998, 4914, 5733, 5997, 11466, 11994, 13993, 17199, 17991, 25987, 27986, 34398, 35982, 41979, 51974, 53973, 77961, 83958, 97951, 107946, 125937, 155922, 181909, 195902, 233883, 251874, 293853, 363818, 377811, 467766, 545727, 587706, 701649, 755622, 881559, 1091454, 1273363, 1403298, 1637181, 1763118, 2546726, 2644677, 3274362, 3820089, 4911543, 5289354, 7640178, 9823086, 11460267, 22920534, 34380801, 68761602]

約数ペア:

[(1, 68761602), (2, 34380801), (3, 22920534), (6, 11460267), (7, 9823086), (9, 7640178), (13, 5289354), (14, 4911543), (18, 3820089), (21, 3274362), (26, 2644677), (27, 2546726), (39, 1763118), (42, 1637181), (49, 1403298), (54, 1273363), (63, 1091454), (78, 881559), (91, 755622), (98, 701649), (117, 587706), (126, 545727), (147, 467766), (182, 377811), (189, 363818), (234, 293853), (273, 251874), (294, 233883), (351, 195902), (378, 181909), (441, 155922), (546, 125937), (637, 107946), (702, 97951), (819, 83958), (882, 77961), (1274, 53973), (1323, 51974), (1638, 41979), (1911, 35982), (1999, 34398), (2457, 27986), (2646, 25987), (3822, 17991), (3998, 17199), (4914, 13993), (5733, 11994), (5997, 11466)]