34254234

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 87710688

約数和(自身を除く): 53456454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 547, 639, 882, 994, 1094, 1278, 1491, 1641, 2982, 3282, 3479, 3829, 4473, 4923, 6958, 7658, 8946, 9846, 10437, 11487, 20874, 22974, 26803, 31311, 34461, 38837, 53606, 62622, 68922, 77674, 80409, 116511, 160818, 233022, 241227, 271859, 349533, 482454, 543718, 699066, 815577, 1631154, 1903013, 2446731, 3806026, 4893462, 5709039, 11418078, 17127117, 34254234]

約数ペア:

[(1, 34254234), (2, 17127117), (3, 11418078), (6, 5709039), (7, 4893462), (9, 3806026), (14, 2446731), (18, 1903013), (21, 1631154), (42, 815577), (49, 699066), (63, 543718), (71, 482454), (98, 349533), (126, 271859), (142, 241227), (147, 233022), (213, 160818), (294, 116511), (426, 80409), (441, 77674), (497, 68922), (547, 62622), (639, 53606), (882, 38837), (994, 34461), (1094, 31311), (1278, 26803), (1491, 22974), (1641, 20874), (2982, 11487), (3282, 10437), (3479, 9846), (3829, 8946), (4473, 7658), (4923, 6958)]