78896752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 167703552

約数和(自身を除く): 88806800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 2347, 3056, 4202, 4694, 8404, 9388, 16808, 18776, 25817, 33616, 37552, 51634, 103268, 206536, 413072, 448277, 896554, 1793108, 3586216, 4931047, 7172432, 9862094, 19724188, 39448376, 78896752]

約数ペア:

[(1, 78896752), (2, 39448376), (4, 19724188), (8, 9862094), (11, 7172432), (16, 4931047), (22, 3586216), (44, 1793108), (88, 896554), (176, 448277), (191, 413072), (382, 206536), (764, 103268), (1528, 51634), (2101, 37552), (2347, 33616), (3056, 25817), (4202, 18776), (4694, 16808), (8404, 9388)]