65471478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3463}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 137673216

約数和(自身を除く): 72201738

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 3463, 6302, 6926, 9453, 10389, 18906, 20778, 79649, 159298, 238947, 474431, 477894, 948862, 1423293, 2846586, 10911913, 21823826, 32735739, 65471478]

約数ペア:

[(1, 65471478), (2, 32735739), (3, 21823826), (6, 10911913), (23, 2846586), (46, 1423293), (69, 948862), (137, 477894), (138, 474431), (274, 238947), (411, 159298), (822, 79649), (3151, 20778), (3463, 18906), (6302, 10389), (6926, 9453)]