78263108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 172483584

約数和(自身を除く): 94220476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2467, 2884, 4532, 4934, 7931, 9868, 15862, 17269, 27137, 31724, 34538, 54274, 69076, 108548, 189959, 254101, 379918, 508202, 759836, 1016404, 1778707, 2795111, 3557414, 5590222, 7114828, 11180444, 19565777, 39131554, 78263108]

約数ペア:

[(1, 78263108), (2, 39131554), (4, 19565777), (7, 11180444), (11, 7114828), (14, 5590222), (22, 3557414), (28, 2795111), (44, 1778707), (77, 1016404), (103, 759836), (154, 508202), (206, 379918), (308, 254101), (412, 189959), (721, 108548), (1133, 69076), (1442, 54274), (2266, 34538), (2467, 31724), (2884, 27137), (4532, 17269), (4934, 15862), (7931, 9868)]