73444690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35141}}^1$

素因数の和:35178

約数の個数: 32

約数和(自身を含む): 151813440

約数和(自身を除く): 78368750

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 35141, 70282, 175705, 351410, 386551, 667679, 773102, 1335358, 1932755, 3338395, 3865510, 6676790, 7344469, 14688938, 36722345, 73444690]

約数ペア:

[(1, 73444690), (2, 36722345), (5, 14688938), (10, 7344469), (11, 6676790), (19, 3865510), (22, 3338395), (38, 1932755), (55, 1335358), (95, 773102), (110, 667679), (190, 386551), (209, 351410), (418, 175705), (1045, 70282), (2090, 35141)]