78346834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{1039}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 120931200

約数和(自身を除く): 42584366

約数列:

[1, 2, 37, 74, 1019, 1039, 2038, 2078, 37703, 38443, 75406, 76886, 1058741, 2117482, 39173417, 78346834]

約数ペア:

[(1, 78346834), (2, 39173417), (37, 2117482), (74, 1058741), (1019, 76886), (1039, 75406), (2038, 38443), (2078, 37703)]