78683066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26891}}^1$

素因数の和:26930

約数の個数: 32

約数和(自身を含む): 154897920

約数和(自身を除く): 76214854

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 26891, 53782, 188237, 295801, 376474, 510929, 591602, 1021858, 2070607, 3576503, 4141214, 5620219, 7153006, 11240438, 39341533, 78683066]

約数ペア:

[(1, 78683066), (2, 39341533), (7, 11240438), (11, 7153006), (14, 5620219), (19, 4141214), (22, 3576503), (38, 2070607), (77, 1021858), (133, 591602), (154, 510929), (209, 376474), (266, 295801), (418, 188237), (1463, 53782), (2926, 26891)]