83920256

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 192372000

約数和(自身を除く): 108451744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 409, 448, 458, 818, 896, 916, 1603, 1636, 1832, 2863, 3206, 3272, 3664, 5726, 6412, 6544, 7328, 11452, 12824, 13088, 14656, 22904, 25648, 26176, 29312, 45808, 51296, 52352, 91616, 93661, 102592, 183232, 187322, 205184, 366464, 374644, 655627, 749288, 1311254, 1498576, 2622508, 2997152, 5245016, 5994304, 10490032, 11988608, 20980064, 41960128, 83920256]

約数ペア:

[(1, 83920256), (2, 41960128), (4, 20980064), (7, 11988608), (8, 10490032), (14, 5994304), (16, 5245016), (28, 2997152), (32, 2622508), (56, 1498576), (64, 1311254), (112, 749288), (128, 655627), (224, 374644), (229, 366464), (409, 205184), (448, 187322), (458, 183232), (818, 102592), (896, 93661), (916, 91616), (1603, 52352), (1636, 51296), (1832, 45808), (2863, 29312), (3206, 26176), (3272, 25648), (3664, 22904), (5726, 14656), (6412, 13088), (6544, 12824), (7328, 11452)]