32944142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 32747506

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 71, 77, 131, 142, 154, 161, 253, 262, 322, 497, 506, 781, 917, 994, 1441, 1562, 1633, 1771, 1834, 2882, 3013, 3266, 3542, 5467, 6026, 9301, 10087, 10934, 11431, 17963, 18602, 20174, 21091, 22862, 33143, 35926, 42182, 65107, 66286, 102311, 125741, 130214, 204622, 213923, 232001, 251482, 427846, 464002, 716177, 1432354, 1497461, 2353153, 2994922, 4706306, 16472071, 32944142]

約数ペア:

[(1, 32944142), (2, 16472071), (7, 4706306), (11, 2994922), (14, 2353153), (22, 1497461), (23, 1432354), (46, 716177), (71, 464002), (77, 427846), (131, 251482), (142, 232001), (154, 213923), (161, 204622), (253, 130214), (262, 125741), (322, 102311), (497, 66286), (506, 65107), (781, 42182), (917, 35926), (994, 33143), (1441, 22862), (1562, 21091), (1633, 20174), (1771, 18602), (1834, 17963), (2882, 11431), (3013, 10934), (3266, 10087), (3542, 9301), (5467, 6026)]