81693792

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4153

約数の個数: 96

約数和(自身を含む): 248693760

約数和(自身を除く): 166999968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4111, 4968, 6624, 8222, 9936, 12333, 16444, 19872, 24666, 32888, 36999, 49332, 65776, 73998, 94553, 98664, 110997, 131552, 147996, 189106, 197328, 221994, 283659, 295992, 378212, 394656, 443988, 567318, 591984, 756424, 850977, 887976, 1134636, 1183968, 1512848, 1701954, 1775952, 2269272, 2552931, 3025696, 3403908, 3551904, 4538544, 5105862, 6807816, 9077088, 10211724, 13615632, 20423448, 27231264, 40846896, 81693792]

約数ペア:

[(1, 81693792), (2, 40846896), (3, 27231264), (4, 20423448), (6, 13615632), (8, 10211724), (9, 9077088), (12, 6807816), (16, 5105862), (18, 4538544), (23, 3551904), (24, 3403908), (27, 3025696), (32, 2552931), (36, 2269272), (46, 1775952), (48, 1701954), (54, 1512848), (69, 1183968), (72, 1134636), (92, 887976), (96, 850977), (108, 756424), (138, 591984), (144, 567318), (184, 443988), (207, 394656), (216, 378212), (276, 295992), (288, 283659), (368, 221994), (414, 197328), (432, 189106), (552, 147996), (621, 131552), (736, 110997), (828, 98664), (864, 94553), (1104, 73998), (1242, 65776), (1656, 49332), (2208, 36999), (2484, 32888), (3312, 24666), (4111, 19872), (4968, 16444), (6624, 12333), (8222, 9936)]