73782436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 168920640

約数和(自身を除く): 95138204

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1259, 1274, 2093, 2254, 2518, 2548, 4186, 4508, 5036, 8372, 8813, 14651, 16367, 17626, 28957, 29302, 32734, 35252, 57914, 58604, 61691, 65468, 114569, 115828, 123382, 202699, 229138, 246764, 376441, 405398, 458276, 752882, 801983, 810796, 1418893, 1505764, 1603966, 2635087, 2837786, 3207932, 5270174, 5675572, 10540348, 18445609, 36891218, 73782436]

約数ペア:

[(1, 73782436), (2, 36891218), (4, 18445609), (7, 10540348), (13, 5675572), (14, 5270174), (23, 3207932), (26, 2837786), (28, 2635087), (46, 1603966), (49, 1505764), (52, 1418893), (91, 810796), (92, 801983), (98, 752882), (161, 458276), (182, 405398), (196, 376441), (299, 246764), (322, 229138), (364, 202699), (598, 123382), (637, 115828), (644, 114569), (1127, 65468), (1196, 61691), (1259, 58604), (1274, 57914), (2093, 35252), (2254, 32734), (2518, 29302), (2548, 28957), (4186, 17626), (4508, 16367), (5036, 14651), (8372, 8813)]