67684656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 194432000

約数和(自身を除く): 126747344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3499, 4836, 6448, 6998, 9672, 10497, 13996, 19344, 20994, 27992, 41988, 45487, 55984, 83976, 90974, 108469, 136461, 167952, 181948, 216938, 272922, 325407, 363896, 433876, 545844, 650814, 727792, 867752, 1091688, 1301628, 1410097, 1735504, 2183376, 2603256, 2820194, 4230291, 5206512, 5640388, 8460582, 11280776, 16921164, 22561552, 33842328, 67684656]

約数ペア:

[(1, 67684656), (2, 33842328), (3, 22561552), (4, 16921164), (6, 11280776), (8, 8460582), (12, 5640388), (13, 5206512), (16, 4230291), (24, 2820194), (26, 2603256), (31, 2183376), (39, 1735504), (48, 1410097), (52, 1301628), (62, 1091688), (78, 867752), (93, 727792), (104, 650814), (124, 545844), (156, 433876), (186, 363896), (208, 325407), (248, 272922), (312, 216938), (372, 181948), (403, 167952), (496, 136461), (624, 108469), (744, 90974), (806, 83976), (1209, 55984), (1488, 45487), (1612, 41988), (2418, 27992), (3224, 20994), (3499, 19344), (4836, 13996), (6448, 10497), (6998, 9672)]