71565264

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9444

約数の個数: 60

約数和(自身を含む): 204084036

約数和(自身を除く): 132518772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 9377, 18754, 28131, 37508, 56262, 75016, 84393, 112524, 150032, 168786, 225048, 337572, 450096, 496981, 675144, 993962, 1350288, 1490943, 1987924, 2981886, 3975848, 4472829, 5963772, 7951696, 8945658, 11927544, 17891316, 23855088, 35782632, 71565264]

約数ペア:

[(1, 71565264), (2, 35782632), (3, 23855088), (4, 17891316), (6, 11927544), (8, 8945658), (9, 7951696), (12, 5963772), (16, 4472829), (18, 3975848), (24, 2981886), (36, 1987924), (48, 1490943), (53, 1350288), (72, 993962), (106, 675144), (144, 496981), (159, 450096), (212, 337572), (318, 225048), (424, 168786), (477, 150032), (636, 112524), (848, 84393), (954, 75016), (1272, 56262), (1908, 37508), (2544, 28131), (3816, 18754), (7632, 9377)]