78614019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 129317760

約数和(自身を除く): 50703741

約数列:

[1, 3, 9, 11, 33, 43, 59, 99, 129, 177, 313, 387, 473, 531, 649, 939, 1419, 1947, 2537, 2817, 3443, 4257, 5841, 7611, 10329, 13459, 18467, 22833, 27907, 30987, 40377, 55401, 83721, 121131, 148049, 166203, 203137, 251163, 444147, 609411, 794081, 1332441, 1828233, 2382243, 7146729, 8734891, 26204673, 78614019]

約数ペア:

[(1, 78614019), (3, 26204673), (9, 8734891), (11, 7146729), (33, 2382243), (43, 1828233), (59, 1332441), (99, 794081), (129, 609411), (177, 444147), (313, 251163), (387, 203137), (473, 166203), (531, 148049), (649, 121131), (939, 83721), (1419, 55401), (1947, 40377), (2537, 30987), (2817, 27907), (3443, 22833), (4257, 18467), (5841, 13459), (7611, 10329)]