77729330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3617}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 160465536

約数和(自身を除く): 82736206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 3617, 4298, 7234, 10745, 18085, 21490, 25319, 36170, 50638, 126595, 253190, 1110419, 2220838, 5552095, 7772933, 11104190, 15545866, 38864665, 77729330]

約数ペア:

[(1, 77729330), (2, 38864665), (5, 15545866), (7, 11104190), (10, 7772933), (14, 5552095), (35, 2220838), (70, 1110419), (307, 253190), (614, 126595), (1535, 50638), (2149, 36170), (3070, 25319), (3617, 21490), (4298, 18085), (7234, 10745)]