65208816

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1879}}^1$

素因数の和:2134

約数の個数: 60

約数和(自身を含む): 183348880

約数和(自身を除く): 118140064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1879, 1928, 2169, 2892, 3758, 3856, 4338, 5637, 5784, 7516, 8676, 11274, 11568, 15032, 16911, 17352, 22548, 30064, 33822, 34704, 45096, 67644, 90192, 135288, 270576, 452839, 905678, 1358517, 1811356, 2717034, 3622712, 4075551, 5434068, 7245424, 8151102, 10868136, 16302204, 21736272, 32604408, 65208816]

約数ペア:

[(1, 65208816), (2, 32604408), (3, 21736272), (4, 16302204), (6, 10868136), (8, 8151102), (9, 7245424), (12, 5434068), (16, 4075551), (18, 3622712), (24, 2717034), (36, 1811356), (48, 1358517), (72, 905678), (144, 452839), (241, 270576), (482, 135288), (723, 90192), (964, 67644), (1446, 45096), (1879, 34704), (1928, 33822), (2169, 30064), (2892, 22548), (3758, 17352), (3856, 16911), (4338, 15032), (5637, 11568), (5784, 11274), (7516, 8676)]