63648806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 106740480

約数和(自身を除く): 43091674

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 481, 607, 962, 1214, 1417, 2834, 4033, 7891, 8066, 15782, 22459, 44918, 52429, 66163, 104858, 132326, 291967, 583934, 860119, 1720238, 2448031, 4896062, 31824403, 63648806]

約数ペア:

[(1, 63648806), (2, 31824403), (13, 4896062), (26, 2448031), (37, 1720238), (74, 860119), (109, 583934), (218, 291967), (481, 132326), (607, 104858), (962, 66163), (1214, 52429), (1417, 44918), (2834, 22459), (4033, 15782), (7891, 8066)]