64293474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2719}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 147271680

約数和(自身を除く): 82978206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 2719, 3378, 3941, 5438, 7882, 8157, 11823, 16314, 19033, 23646, 38066, 57099, 114198, 1530797, 3061594, 4592391, 9184782, 10715579, 21431158, 32146737, 64293474]

約数ペア:

[(1, 64293474), (2, 32146737), (3, 21431158), (6, 10715579), (7, 9184782), (14, 4592391), (21, 3061594), (42, 1530797), (563, 114198), (1126, 57099), (1689, 38066), (2719, 23646), (3378, 19033), (3941, 16314), (5438, 11823), (7882, 8157)]