64976002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 55580798

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1559, 1603, 2977, 3118, 3206, 5954, 10913, 20267, 20839, 21826, 40534, 41678, 141869, 283738, 357011, 714022, 2499077, 4641143, 4998154, 9282286, 32488001, 64976002]

約数ペア:

[(1, 64976002), (2, 32488001), (7, 9282286), (13, 4998154), (14, 4641143), (26, 2499077), (91, 714022), (182, 357011), (229, 283738), (458, 141869), (1559, 41678), (1603, 40534), (2977, 21826), (3118, 20839), (3206, 20267), (5954, 10913)]