64673928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 196335360

約数和(自身を除く): 131661432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2207, 2442, 2664, 3256, 3663, 4414, 4884, 6621, 7326, 8828, 9768, 13242, 14652, 17656, 19863, 24277, 26484, 29304, 39726, 48554, 52968, 72831, 79452, 81659, 97108, 145662, 158904, 163318, 194216, 218493, 244977, 291324, 326636, 436986, 489954, 582648, 653272, 734931, 873972, 898249, 979908, 1469862, 1747944, 1796498, 1959816, 2694747, 2939724, 3592996, 5389494, 5879448, 7185992, 8084241, 10778988, 16168482, 21557976, 32336964, 64673928]

約数ペア:

[(1, 64673928), (2, 32336964), (3, 21557976), (4, 16168482), (6, 10778988), (8, 8084241), (9, 7185992), (11, 5879448), (12, 5389494), (18, 3592996), (22, 2939724), (24, 2694747), (33, 1959816), (36, 1796498), (37, 1747944), (44, 1469862), (66, 979908), (72, 898249), (74, 873972), (88, 734931), (99, 653272), (111, 582648), (132, 489954), (148, 436986), (198, 326636), (222, 291324), (264, 244977), (296, 218493), (333, 194216), (396, 163318), (407, 158904), (444, 145662), (666, 97108), (792, 81659), (814, 79452), (888, 72831), (1221, 52968), (1332, 48554), (1628, 39726), (2207, 29304), (2442, 26484), (2664, 24277), (3256, 19863), (3663, 17656), (4414, 14652), (4884, 13242), (6621, 9768), (7326, 8828)]