82808726

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 96453994

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 209, 247, 266, 286, 311, 418, 494, 539, 622, 637, 931, 1001, 1078, 1274, 1463, 1729, 1862, 2002, 2177, 2717, 2926, 3421, 3458, 4043, 4354, 5434, 5909, 6842, 7007, 8086, 10241, 11818, 12103, 14014, 15239, 19019, 20482, 23947, 24206, 28301, 30478, 38038, 41363, 44473, 47894, 56602, 64999, 76817, 82726, 88946, 129998, 133133, 153634, 167629, 198107, 266266, 289541, 311311, 335258, 396214, 454993, 537719, 579082, 622622, 844987, 909986, 1075438, 1689974, 2179177, 3184951, 3764033, 4358354, 5914909, 6369902, 7528066, 11829818, 41404363, 82808726]

約数ペア:

[(1, 82808726), (2, 41404363), (7, 11829818), (11, 7528066), (13, 6369902), (14, 5914909), (19, 4358354), (22, 3764033), (26, 3184951), (38, 2179177), (49, 1689974), (77, 1075438), (91, 909986), (98, 844987), (133, 622622), (143, 579082), (154, 537719), (182, 454993), (209, 396214), (247, 335258), (266, 311311), (286, 289541), (311, 266266), (418, 198107), (494, 167629), (539, 153634), (622, 133133), (637, 129998), (931, 88946), (1001, 82726), (1078, 76817), (1274, 64999), (1463, 56602), (1729, 47894), (1862, 44473), (2002, 41363), (2177, 38038), (2717, 30478), (2926, 28301), (3421, 24206), (3458, 23947), (4043, 20482), (4354, 19019), (5434, 15239), (5909, 14014), (6842, 12103), (7007, 11818), (8086, 10241)]