70571904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 205860480

約数和(自身を除く): 135288576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 211, 268, 312, 384, 402, 416, 422, 536, 624, 633, 804, 832, 844, 871, 1072, 1248, 1266, 1608, 1664, 1688, 1742, 2144, 2496, 2532, 2613, 2743, 3216, 3376, 3484, 4288, 4992, 5064, 5226, 5486, 6432, 6752, 6968, 8229, 8576, 10128, 10452, 10972, 12864, 13504, 13936, 14137, 16458, 20256, 20904, 21944, 25728, 27008, 27872, 28274, 32916, 40512, 41808, 42411, 43888, 55744, 56548, 65832, 81024, 83616, 84822, 87776, 111488, 113096, 131664, 167232, 169644, 175552, 183781, 226192, 263328, 334464, 339288, 351104, 367562, 452384, 526656, 551343, 678576, 735124, 904768, 1053312, 1102686, 1357152, 1470248, 1809536, 2205372, 2714304, 2940496, 4410744, 5428608, 5880992, 8821488, 11761984, 17642976, 23523968, 35285952, 70571904]

約数ペア:

[(1, 70571904), (2, 35285952), (3, 23523968), (4, 17642976), (6, 11761984), (8, 8821488), (12, 5880992), (13, 5428608), (16, 4410744), (24, 2940496), (26, 2714304), (32, 2205372), (39, 1809536), (48, 1470248), (52, 1357152), (64, 1102686), (67, 1053312), (78, 904768), (96, 735124), (104, 678576), (128, 551343), (134, 526656), (156, 452384), (192, 367562), (201, 351104), (208, 339288), (211, 334464), (268, 263328), (312, 226192), (384, 183781), (402, 175552), (416, 169644), (422, 167232), (536, 131664), (624, 113096), (633, 111488), (804, 87776), (832, 84822), (844, 83616), (871, 81024), (1072, 65832), (1248, 56548), (1266, 55744), (1608, 43888), (1664, 42411), (1688, 41808), (1742, 40512), (2144, 32916), (2496, 28274), (2532, 27872), (2613, 27008), (2743, 25728), (3216, 21944), (3376, 20904), (3484, 20256), (4288, 16458), (4992, 14137), (5064, 13936), (5226, 13504), (5486, 12864), (6432, 10972), (6752, 10452), (6968, 10128), (8229, 8576)]