79580908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9181}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 152715024

約数和(自身を除く): 73134116

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 9181, 18362, 36724, 100991, 201982, 403964, 1808657, 3617314, 7234628, 19895227, 39790454, 79580908]

約数ペア:

[(1, 79580908), (2, 39790454), (4, 19895227), (11, 7234628), (22, 3617314), (44, 1808657), (197, 403964), (394, 201982), (788, 100991), (2167, 36724), (4334, 18362), (8668, 9181)]