73952968

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 140657760

約数和(自身を除く): 66704792

約数列:

[1, 2, 4, 8, 193, 211, 227, 386, 422, 454, 772, 844, 908, 1544, 1688, 1816, 40723, 43811, 47897, 81446, 87622, 95794, 162892, 175244, 191588, 325784, 350488, 383176, 9244121, 18488242, 36976484, 73952968]

約数ペア:

[(1, 73952968), (2, 36976484), (4, 18488242), (8, 9244121), (193, 383176), (211, 350488), (227, 325784), (386, 191588), (422, 175244), (454, 162892), (772, 95794), (844, 87622), (908, 81446), (1544, 47897), (1688, 43811), (1816, 40723)]