86359266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 219276720

約数和(自身を除く): 132917454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 179, 294, 358, 441, 537, 547, 882, 1074, 1094, 1253, 1611, 1641, 2506, 3222, 3282, 3759, 3829, 4923, 7518, 7658, 8771, 9846, 11277, 11487, 17542, 22554, 22974, 26313, 26803, 34461, 52626, 53606, 68922, 78939, 80409, 97913, 157878, 160818, 195826, 241227, 293739, 482454, 587478, 685391, 881217, 1370782, 1762434, 2056173, 4112346, 4797737, 6168519, 9595474, 12337038, 14393211, 28786422, 43179633, 86359266]

約数ペア:

[(1, 86359266), (2, 43179633), (3, 28786422), (6, 14393211), (7, 12337038), (9, 9595474), (14, 6168519), (18, 4797737), (21, 4112346), (42, 2056173), (49, 1762434), (63, 1370782), (98, 881217), (126, 685391), (147, 587478), (179, 482454), (294, 293739), (358, 241227), (441, 195826), (537, 160818), (547, 157878), (882, 97913), (1074, 80409), (1094, 78939), (1253, 68922), (1611, 53606), (1641, 52626), (2506, 34461), (3222, 26803), (3282, 26313), (3759, 22974), (3829, 22554), (4923, 17542), (7518, 11487), (7658, 11277), (8771, 9846)]