77854296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249533}}^1$

素因数の和:249555

約数の個数: 32

約数和(自身を含む): 209608560

約数和(自身を除く): 131754264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 249533, 499066, 748599, 998132, 1497198, 1996264, 2994396, 3243929, 5988792, 6487858, 9731787, 12975716, 19463574, 25951432, 38927148, 77854296]

約数ペア:

[(1, 77854296), (2, 38927148), (3, 25951432), (4, 19463574), (6, 12975716), (8, 9731787), (12, 6487858), (13, 5988792), (24, 3243929), (26, 2994396), (39, 1996264), (52, 1497198), (78, 998132), (104, 748599), (156, 499066), (312, 249533)]