63103238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 24

約数和(自身を含む): 104918760

約数和(自身を除く): 41815522

約数列:

[1, 2, 11, 22, 71, 142, 569, 781, 1138, 1562, 5041, 6259, 10082, 12518, 40399, 55451, 80798, 110902, 444389, 888778, 2868329, 5736658, 31551619, 63103238]

約数ペア:

[(1, 63103238), (2, 31551619), (11, 5736658), (22, 2868329), (71, 888778), (142, 444389), (569, 110902), (781, 80798), (1138, 55451), (1562, 40399), (5041, 12518), (6259, 10082)]