64824516

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1543}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 168604800

約数和(自身を除く): 103780284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1543, 1556, 2334, 3086, 3501, 4629, 4668, 6172, 7002, 9258, 10503, 13887, 14004, 18516, 21006, 27774, 41661, 42012, 55548, 83322, 166644, 600227, 1200454, 1800681, 2400908, 3601362, 5402043, 7202724, 10804086, 16206129, 21608172, 32412258, 64824516]

約数ペア:

[(1, 64824516), (2, 32412258), (3, 21608172), (4, 16206129), (6, 10804086), (9, 7202724), (12, 5402043), (18, 3601362), (27, 2400908), (36, 1800681), (54, 1200454), (108, 600227), (389, 166644), (778, 83322), (1167, 55548), (1543, 42012), (1556, 41661), (2334, 27774), (3086, 21006), (3501, 18516), (4629, 14004), (4668, 13887), (6172, 10503), (7002, 9258)]