71463674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{28069}}^1$

素因数の和:28157

約数の個数: 16

約数和(自身を含む): 114525600

約数和(自身を除く): 43061926

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 28069, 56138, 533311, 1066622, 1880623, 3761246, 35731837, 71463674]

約数ペア:

[(1, 71463674), (2, 35731837), (19, 3761246), (38, 1880623), (67, 1066622), (134, 533311), (1273, 56138), (2546, 28069)]