78653514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 164634624

約数和(自身を除く): 85981110

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1231, 1389, 2462, 2778, 3693, 7386, 10649, 21298, 28313, 31947, 56626, 63894, 84939, 169878, 569953, 1139906, 1709859, 3419718, 13108919, 26217838, 39326757, 78653514]

約数ペア:

[(1, 78653514), (2, 39326757), (3, 26217838), (6, 13108919), (23, 3419718), (46, 1709859), (69, 1139906), (138, 569953), (463, 169878), (926, 84939), (1231, 63894), (1389, 56626), (2462, 31947), (2778, 28313), (3693, 21298), (7386, 10649)]