65964816

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3748

約数の個数: 60

約数和(自身を含む): 186115072

約数和(自身を除く): 120150256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3607, 4572, 6096, 7214, 9144, 10821, 14428, 18288, 21642, 28856, 32463, 43284, 57712, 64926, 86568, 129852, 173136, 259704, 458089, 519408, 916178, 1374267, 1832356, 2748534, 3664712, 4122801, 5497068, 7329424, 8245602, 10994136, 16491204, 21988272, 32982408, 65964816]

約数ペア:

[(1, 65964816), (2, 32982408), (3, 21988272), (4, 16491204), (6, 10994136), (8, 8245602), (9, 7329424), (12, 5497068), (16, 4122801), (18, 3664712), (24, 2748534), (36, 1832356), (48, 1374267), (72, 916178), (127, 519408), (144, 458089), (254, 259704), (381, 173136), (508, 129852), (762, 86568), (1016, 64926), (1143, 57712), (1524, 43284), (2032, 32463), (2286, 28856), (3048, 21642), (3607, 18288), (4572, 14428), (6096, 10821), (7214, 9144)]