74927116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12251}}^1$

素因数の和:12405

約数の個数: 24

約数和(自身を含む): 144083520

約数和(自身を除く): 69156404

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 12251, 24502, 49004, 134761, 269522, 539044, 1702889, 3405778, 6811556, 18731779, 37463558, 74927116]

約数ペア:

[(1, 74927116), (2, 37463558), (4, 18731779), (11, 6811556), (22, 3405778), (44, 1702889), (139, 539044), (278, 269522), (556, 134761), (1529, 49004), (3058, 24502), (6116, 12251)]