64222984

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17117}}^1$

素因数の和:17197

約数の個数: 32

約数和(自身を含む): 139682880

約数和(自身を除く): 75459896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 17117, 34234, 68468, 119819, 136936, 239638, 479276, 958552, 1146839, 2293678, 4587356, 8027873, 9174712, 16055746, 32111492, 64222984]

約数ペア:

[(1, 64222984), (2, 32111492), (4, 16055746), (7, 9174712), (8, 8027873), (14, 4587356), (28, 2293678), (56, 1146839), (67, 958552), (134, 479276), (268, 239638), (469, 136936), (536, 119819), (938, 68468), (1876, 34234), (3752, 17117)]