64483264

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 42

約数和(自身を含む): 135096504

約数和(自身を除く): 70613240

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2791, 2888, 5582, 5776, 11164, 11552, 22328, 23104, 44656, 53029, 89312, 106058, 178624, 212116, 424232, 848464, 1007551, 1696928, 2015102, 3393856, 4030204, 8060408, 16120816, 32241632, 64483264]

約数ペア:

[(1, 64483264), (2, 32241632), (4, 16120816), (8, 8060408), (16, 4030204), (19, 3393856), (32, 2015102), (38, 1696928), (64, 1007551), (76, 848464), (152, 424232), (304, 212116), (361, 178624), (608, 106058), (722, 89312), (1216, 53029), (1444, 44656), (2791, 23104), (2888, 22328), (5582, 11552), (5776, 11164)]