71935488

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 120

約数和(自身を含む): 211613688

約数和(自身を除く): 139678200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 233, 256, 268, 288, 384, 402, 466, 512, 536, 576, 603, 699, 768, 804, 932, 1072, 1152, 1206, 1398, 1536, 1608, 1864, 2097, 2144, 2304, 2412, 2796, 3216, 3728, 4194, 4288, 4608, 4824, 5592, 6432, 7456, 8388, 8576, 9648, 11184, 12864, 14912, 15611, 16776, 17152, 19296, 22368, 25728, 29824, 31222, 33552, 34304, 38592, 44736, 46833, 51456, 59648, 62444, 67104, 77184, 89472, 93666, 102912, 119296, 124888, 134208, 140499, 154368, 178944, 187332, 249776, 268416, 280998, 308736, 357888, 374664, 499552, 536832, 561996, 749328, 999104, 1073664, 1123992, 1498656, 1998208, 2247984, 2997312, 3996416, 4495968, 5994624, 7992832, 8991936, 11989248, 17983872, 23978496, 35967744, 71935488]

約数ペア:

[(1, 71935488), (2, 35967744), (3, 23978496), (4, 17983872), (6, 11989248), (8, 8991936), (9, 7992832), (12, 5994624), (16, 4495968), (18, 3996416), (24, 2997312), (32, 2247984), (36, 1998208), (48, 1498656), (64, 1123992), (67, 1073664), (72, 999104), (96, 749328), (128, 561996), (134, 536832), (144, 499552), (192, 374664), (201, 357888), (233, 308736), (256, 280998), (268, 268416), (288, 249776), (384, 187332), (402, 178944), (466, 154368), (512, 140499), (536, 134208), (576, 124888), (603, 119296), (699, 102912), (768, 93666), (804, 89472), (932, 77184), (1072, 67104), (1152, 62444), (1206, 59648), (1398, 51456), (1536, 46833), (1608, 44736), (1864, 38592), (2097, 34304), (2144, 33552), (2304, 31222), (2412, 29824), (2796, 25728), (3216, 22368), (3728, 19296), (4194, 17152), (4288, 16776), (4608, 15611), (4824, 14912), (5592, 12864), (6432, 11184), (7456, 9648), (8388, 8576)]