65295144

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1847}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 177297120

約数和(自身を除く): 112001976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1847, 1964, 2946, 3694, 3928, 4419, 5541, 5892, 7388, 8838, 11082, 11784, 14776, 16623, 17676, 22164, 33246, 35352, 44328, 66492, 132984, 906877, 1813754, 2720631, 3627508, 5441262, 7255016, 8161893, 10882524, 16323786, 21765048, 32647572, 65295144]

約数ペア:

[(1, 65295144), (2, 32647572), (3, 21765048), (4, 16323786), (6, 10882524), (8, 8161893), (9, 7255016), (12, 5441262), (18, 3627508), (24, 2720631), (36, 1813754), (72, 906877), (491, 132984), (982, 66492), (1473, 44328), (1847, 35352), (1964, 33246), (2946, 22164), (3694, 17676), (3928, 16623), (4419, 14776), (5541, 11784), (5892, 11082), (7388, 8838)]