78573888

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 140

約数和(自身を含む): 243413280

約数和(自身を除く): 164839392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 659, 736, 828, 864, 1104, 1242, 1296, 1318, 1472, 1656, 1728, 1863, 1977, 2208, 2484, 2592, 2636, 3312, 3726, 3954, 4416, 4968, 5184, 5272, 5931, 6624, 7452, 7908, 9936, 10544, 11862, 13248, 14904, 15157, 15816, 17793, 19872, 21088, 23724, 29808, 30314, 31632, 35586, 39744, 42176, 45471, 47448, 53379, 59616, 60628, 63264, 71172, 90942, 94896, 106758, 119232, 121256, 126528, 136413, 142344, 181884, 189792, 213516, 242512, 272826, 284688, 363768, 379584, 409239, 427032, 485024, 545652, 569376, 727536, 818478, 854064, 970048, 1091304, 1138752, 1227717, 1455072, 1636956, 1708128, 2182608, 2455434, 2910144, 3273912, 3416256, 4365216, 4910868, 6547824, 8730432, 9821736, 13095648, 19643472, 26191296, 39286944, 78573888]

約数ペア:

[(1, 78573888), (2, 39286944), (3, 26191296), (4, 19643472), (6, 13095648), (8, 9821736), (9, 8730432), (12, 6547824), (16, 4910868), (18, 4365216), (23, 3416256), (24, 3273912), (27, 2910144), (32, 2455434), (36, 2182608), (46, 1708128), (48, 1636956), (54, 1455072), (64, 1227717), (69, 1138752), (72, 1091304), (81, 970048), (92, 854064), (96, 818478), (108, 727536), (138, 569376), (144, 545652), (162, 485024), (184, 427032), (192, 409239), (207, 379584), (216, 363768), (276, 284688), (288, 272826), (324, 242512), (368, 213516), (414, 189792), (432, 181884), (552, 142344), (576, 136413), (621, 126528), (648, 121256), (659, 119232), (736, 106758), (828, 94896), (864, 90942), (1104, 71172), (1242, 63264), (1296, 60628), (1318, 59616), (1472, 53379), (1656, 47448), (1728, 45471), (1863, 42176), (1977, 39744), (2208, 35586), (2484, 31632), (2592, 30314), (2636, 29808), (3312, 23724), (3726, 21088), (3954, 19872), (4416, 17793), (4968, 15816), (5184, 15157), (5272, 14904), (5931, 13248), (6624, 11862), (7452, 10544), (7908, 9936)]