84972672

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 261936000

約数和(自身を除く): 176963328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1069, 1104, 1152, 1242, 1472, 1656, 1728, 2138, 2208, 2484, 2944, 3207, 3312, 3456, 4276, 4416, 4968, 6414, 6624, 8552, 8832, 9621, 9936, 12828, 13248, 17104, 19242, 19872, 24587, 25656, 26496, 28863, 34208, 38484, 39744, 49174, 51312, 57726, 68416, 73761, 76968, 79488, 98348, 102624, 115452, 136832, 147522, 153936, 196696, 205248, 221283, 230904, 295044, 307872, 393392, 410496, 442566, 461808, 590088, 615744, 663849, 786784, 885132, 923616, 1180176, 1231488, 1327698, 1573568, 1770264, 1847232, 2360352, 2655396, 3147136, 3540528, 3694464, 4720704, 5310792, 7081056, 9441408, 10621584, 14162112, 21243168, 28324224, 42486336, 84972672]

約数ペア:

[(1, 84972672), (2, 42486336), (3, 28324224), (4, 21243168), (6, 14162112), (8, 10621584), (9, 9441408), (12, 7081056), (16, 5310792), (18, 4720704), (23, 3694464), (24, 3540528), (27, 3147136), (32, 2655396), (36, 2360352), (46, 1847232), (48, 1770264), (54, 1573568), (64, 1327698), (69, 1231488), (72, 1180176), (92, 923616), (96, 885132), (108, 786784), (128, 663849), (138, 615744), (144, 590088), (184, 461808), (192, 442566), (207, 410496), (216, 393392), (276, 307872), (288, 295044), (368, 230904), (384, 221283), (414, 205248), (432, 196696), (552, 153936), (576, 147522), (621, 136832), (736, 115452), (828, 102624), (864, 98348), (1069, 79488), (1104, 76968), (1152, 73761), (1242, 68416), (1472, 57726), (1656, 51312), (1728, 49174), (2138, 39744), (2208, 38484), (2484, 34208), (2944, 28863), (3207, 26496), (3312, 25656), (3456, 24587), (4276, 19872), (4416, 19242), (4968, 17104), (6414, 13248), (6624, 12828), (8552, 9936), (8832, 9621)]