63724138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 105171840

約数和(自身を除く): 41447702

約数列:

[1, 2, 19, 37, 38, 61, 74, 122, 703, 743, 1159, 1406, 1486, 2257, 2318, 4514, 14117, 27491, 28234, 42883, 45323, 54982, 85766, 90646, 522329, 861137, 1044658, 1676951, 1722274, 3353902, 31862069, 63724138]

約数ペア:

[(1, 63724138), (2, 31862069), (19, 3353902), (37, 1722274), (38, 1676951), (61, 1044658), (74, 861137), (122, 522329), (703, 90646), (743, 85766), (1159, 54982), (1406, 45323), (1486, 42883), (2257, 28234), (2318, 27491), (4514, 14117)]