72766765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 93772800

約数和(自身を除く): 21006035

約数列:

[1, 5, 31, 59, 73, 109, 155, 295, 365, 545, 1829, 2263, 3379, 4307, 6431, 7957, 9145, 11315, 16895, 21535, 32155, 39785, 133517, 199361, 246667, 469463, 667585, 996805, 1233335, 2347315, 14553353, 72766765]

約数ペア:

[(1, 72766765), (5, 14553353), (31, 2347315), (59, 1233335), (73, 996805), (109, 667585), (155, 469463), (295, 246667), (365, 199361), (545, 133517), (1829, 39785), (2263, 32155), (3379, 21535), (4307, 16895), (6431, 11315), (7957, 9145)]