83234144

素因数分解:

$2^5\times 7^2\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 72

約数和(自身を含む): 192764880

約数和(自身を除く): 109530736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 109, 112, 196, 218, 224, 392, 436, 487, 763, 784, 872, 974, 1526, 1568, 1744, 1948, 3052, 3409, 3488, 3896, 5341, 6104, 6818, 7792, 10682, 12208, 13636, 15584, 21364, 23863, 24416, 27272, 42728, 47726, 53083, 54544, 85456, 95452, 106166, 109088, 170912, 190904, 212332, 371581, 381808, 424664, 743162, 763616, 849328, 1486324, 1698656, 2601067, 2972648, 5202134, 5945296, 10404268, 11890592, 20808536, 41617072, 83234144]

約数ペア:

[(1, 83234144), (2, 41617072), (4, 20808536), (7, 11890592), (8, 10404268), (14, 5945296), (16, 5202134), (28, 2972648), (32, 2601067), (49, 1698656), (56, 1486324), (98, 849328), (109, 763616), (112, 743162), (196, 424664), (218, 381808), (224, 371581), (392, 212332), (436, 190904), (487, 170912), (763, 109088), (784, 106166), (872, 95452), (974, 85456), (1526, 54544), (1568, 53083), (1744, 47726), (1948, 42728), (3052, 27272), (3409, 24416), (3488, 23863), (3896, 21364), (5341, 15584), (6104, 13636), (6818, 12208), (7792, 10682)]