73507126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20753}}^1$

素因数の和:20796

約数の個数: 32

約数和(自身を含む): 143451648

約数和(自身を除く): 69944522

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 20753, 41506, 145271, 228283, 290542, 456566, 477319, 954638, 1597981, 3195962, 3341233, 5250509, 6682466, 10501018, 36753563, 73507126]

約数ペア:

[(1, 73507126), (2, 36753563), (7, 10501018), (11, 6682466), (14, 5250509), (22, 3341233), (23, 3195962), (46, 1597981), (77, 954638), (154, 477319), (161, 456566), (253, 290542), (322, 228283), (506, 145271), (1771, 41506), (3542, 20753)]