71179234

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 124632576

約数和(自身を除く): 53453342

約数列:

[1, 2, 7, 14, 73, 146, 257, 271, 511, 514, 542, 1022, 1799, 1897, 3598, 3794, 18761, 19783, 37522, 39566, 69647, 131327, 138481, 139294, 262654, 276962, 487529, 975058, 5084231, 10168462, 35589617, 71179234]

約数ペア:

[(1, 71179234), (2, 35589617), (7, 10168462), (14, 5084231), (73, 975058), (146, 487529), (257, 276962), (271, 262654), (511, 139294), (514, 138481), (542, 131327), (1022, 69647), (1799, 39566), (1897, 37522), (3598, 19783), (3794, 18761)]