78284824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1061}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 153692640

約数和(自身を除く): 75407816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401, 802, 1061, 1604, 2122, 3208, 4244, 8488, 9223, 18446, 24403, 36892, 48806, 73784, 97612, 195224, 425461, 850922, 1701844, 3403688, 9785603, 19571206, 39142412, 78284824]

約数ペア:

[(1, 78284824), (2, 39142412), (4, 19571206), (8, 9785603), (23, 3403688), (46, 1701844), (92, 850922), (184, 425461), (401, 195224), (802, 97612), (1061, 73784), (1604, 48806), (2122, 36892), (3208, 24403), (4244, 18446), (8488, 9223)]