65119256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 127837440

約数和(自身を除く): 62718184

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 547, 647, 1094, 1294, 2188, 2588, 4376, 5176, 12581, 14881, 25162, 29762, 50324, 59524, 100648, 119048, 353909, 707818, 1415636, 2831272, 8139907, 16279814, 32559628, 65119256]

約数ペア:

[(1, 65119256), (2, 32559628), (4, 16279814), (8, 8139907), (23, 2831272), (46, 1415636), (92, 707818), (184, 353909), (547, 119048), (647, 100648), (1094, 59524), (1294, 50324), (2188, 29762), (2588, 25162), (4376, 14881), (5176, 12581)]