72120450986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42373943}}^1$

素因数の和:42374005

約数の個数: 16

約数和(自身を含む): 115935110784

約数和(自身を除く): 43814659798

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 42373943, 84747886, 974600689, 1567835891, 1949201378, 3135671782, 36060225493, 72120450986]

約数ペア:

[(1, 72120450986), (2, 36060225493), (23, 3135671782), (37, 1949201378), (46, 1567835891), (74, 974600689), (851, 84747886), (1702, 42373943)]