63646638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7039}}^1$

素因数の和:7192

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 76252242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 7039, 9042, 14078, 21117, 42234, 77429, 154858, 232287, 464574, 964343, 1928686, 2893029, 5786058, 10607773, 21215546, 31823319, 63646638]

約数ペア:

[(1, 63646638), (2, 31823319), (3, 21215546), (6, 10607773), (11, 5786058), (22, 2893029), (33, 1928686), (66, 964343), (137, 464574), (274, 232287), (411, 154858), (822, 77429), (1507, 42234), (3014, 21117), (4521, 14078), (7039, 9042)]