74834368

素因数分解:

$2^6\times 7^4\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 70

約数和(自身を含む): 173594776

約数和(自身を除く): 98760408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 487, 686, 784, 974, 1372, 1568, 1948, 2401, 2744, 3136, 3409, 3896, 4802, 5488, 6818, 7792, 9604, 10976, 13636, 15584, 19208, 21952, 23863, 27272, 31168, 38416, 47726, 54544, 76832, 95452, 109088, 153664, 167041, 190904, 218176, 334082, 381808, 668164, 763616, 1169287, 1336328, 1527232, 2338574, 2672656, 4677148, 5345312, 9354296, 10690624, 18708592, 37417184, 74834368]

約数ペア:

[(1, 74834368), (2, 37417184), (4, 18708592), (7, 10690624), (8, 9354296), (14, 5345312), (16, 4677148), (28, 2672656), (32, 2338574), (49, 1527232), (56, 1336328), (64, 1169287), (98, 763616), (112, 668164), (196, 381808), (224, 334082), (343, 218176), (392, 190904), (448, 167041), (487, 153664), (686, 109088), (784, 95452), (974, 76832), (1372, 54544), (1568, 47726), (1948, 38416), (2401, 31168), (2744, 27272), (3136, 23863), (3409, 21952), (3896, 19208), (4802, 15584), (5488, 13636), (6818, 10976), (7792, 9604)]