74684056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 144679680

約数和(自身を除く): 69995624

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1321, 1528, 2642, 5284, 7067, 10568, 14134, 28268, 48877, 56536, 97754, 195508, 252311, 391016, 504622, 1009244, 2018488, 9335507, 18671014, 37342028, 74684056]

約数ペア:

[(1, 74684056), (2, 37342028), (4, 18671014), (8, 9335507), (37, 2018488), (74, 1009244), (148, 504622), (191, 391016), (296, 252311), (382, 195508), (764, 97754), (1321, 56536), (1528, 48877), (2642, 28268), (5284, 14134), (7067, 10568)]