89478772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1579}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 162095360

約数和(自身を除く): 72616588

約数列:

[1, 2, 4, 31, 62, 124, 457, 914, 1579, 1828, 3158, 6316, 14167, 28334, 48949, 56668, 97898, 195796, 721603, 1443206, 2886412, 22369693, 44739386, 89478772]

約数ペア:

[(1, 89478772), (2, 44739386), (4, 22369693), (31, 2886412), (62, 1443206), (124, 721603), (457, 195796), (914, 97898), (1579, 56668), (1828, 48949), (3158, 28334), (6316, 14167)]