61901568

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 108

約数和(自身を含む): 181593048

約数和(自身を除く): 119691480

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, 256, 268, 288, 384, 401, 402, 536, 576, 603, 768, 802, 804, 1072, 1152, 1203, 1206, 1604, 1608, 2144, 2304, 2406, 2412, 3208, 3216, 3609, 4288, 4812, 4824, 6416, 6432, 7218, 8576, 9624, 9648, 12832, 12864, 14436, 17152, 19248, 19296, 25664, 25728, 26867, 28872, 38496, 38592, 51328, 51456, 53734, 57744, 76992, 77184, 80601, 102656, 107468, 115488, 153984, 154368, 161202, 214936, 230976, 241803, 307968, 322404, 429872, 461952, 483606, 644808, 859744, 923904, 967212, 1289616, 1719488, 1934424, 2579232, 3438976, 3868848, 5158464, 6877952, 7737696, 10316928, 15475392, 20633856, 30950784, 61901568]

約数ペア:

[(1, 61901568), (2, 30950784), (3, 20633856), (4, 15475392), (6, 10316928), (8, 7737696), (9, 6877952), (12, 5158464), (16, 3868848), (18, 3438976), (24, 2579232), (32, 1934424), (36, 1719488), (48, 1289616), (64, 967212), (67, 923904), (72, 859744), (96, 644808), (128, 483606), (134, 461952), (144, 429872), (192, 322404), (201, 307968), (256, 241803), (268, 230976), (288, 214936), (384, 161202), (401, 154368), (402, 153984), (536, 115488), (576, 107468), (603, 102656), (768, 80601), (802, 77184), (804, 76992), (1072, 57744), (1152, 53734), (1203, 51456), (1206, 51328), (1604, 38592), (1608, 38496), (2144, 28872), (2304, 26867), (2406, 25728), (2412, 25664), (3208, 19296), (3216, 19248), (3609, 17152), (4288, 14436), (4812, 12864), (4824, 12832), (6416, 9648), (6432, 9624), (7218, 8576)]