64861766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 105924672

約数和(自身を除く): 41062906

約数列:

[1, 2, 17, 34, 71, 97, 142, 194, 277, 554, 1207, 1649, 2414, 3298, 4709, 6887, 9418, 13774, 19667, 26869, 39334, 53738, 117079, 234158, 334339, 456773, 668678, 913546, 1907699, 3815398, 32430883, 64861766]

約数ペア:

[(1, 64861766), (2, 32430883), (17, 3815398), (34, 1907699), (71, 913546), (97, 668678), (142, 456773), (194, 334339), (277, 234158), (554, 117079), (1207, 53738), (1649, 39334), (2414, 26869), (3298, 19667), (4709, 13774), (6887, 9418)]