61815168

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 185693040

約数和(自身を除く): 123877872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2333, 2944, 3312, 4416, 4666, 6624, 6999, 8832, 9332, 13248, 13998, 18664, 20997, 26496, 27996, 37328, 41994, 53659, 55992, 74656, 83988, 107318, 111984, 149312, 160977, 167976, 214636, 223968, 298624, 321954, 335952, 429272, 447936, 482931, 643908, 671904, 858544, 895872, 965862, 1287816, 1343808, 1717088, 1931724, 2575632, 2687616, 3434176, 3863448, 5151264, 6868352, 7726896, 10302528, 15453792, 20605056, 30907584, 61815168]

約数ペア:

[(1, 61815168), (2, 30907584), (3, 20605056), (4, 15453792), (6, 10302528), (8, 7726896), (9, 6868352), (12, 5151264), (16, 3863448), (18, 3434176), (23, 2687616), (24, 2575632), (32, 1931724), (36, 1717088), (46, 1343808), (48, 1287816), (64, 965862), (69, 895872), (72, 858544), (92, 671904), (96, 643908), (128, 482931), (138, 447936), (144, 429272), (184, 335952), (192, 321954), (207, 298624), (276, 223968), (288, 214636), (368, 167976), (384, 160977), (414, 149312), (552, 111984), (576, 107318), (736, 83988), (828, 74656), (1104, 55992), (1152, 53659), (1472, 41994), (1656, 37328), (2208, 27996), (2333, 26496), (2944, 20997), (3312, 18664), (4416, 13998), (4666, 13248), (6624, 9332), (6999, 8832)]